{"id":390962,"date":"2026-04-21T20:18:12","date_gmt":"2026-04-21T20:18:12","guid":{"rendered":"https:\/\/www.newsbeep.com\/nz\/390962\/"},"modified":"2026-04-21T20:18:12","modified_gmt":"2026-04-21T20:18:12","slug":"two-electron-quantum-walks-for-probing-entanglement-and-decoherence-in-an-electron-microscope","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/nz\/390962\/","title":{"rendered":"Two-electron quantum walks for probing entanglement and decoherence in an electron microscope"},"content":{"rendered":"<p class=\"c-article-references__text\" id=\"ref-CR1\">Lloyd, S. Universal quantum simulators. Science 273, 1073\u20131078 (1996).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1126\/science.273.5278.1073\" data-track-item_id=\"10.1126\/science.273.5278.1073\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1126%2Fscience.273.5278.1073\" aria-label=\"Article reference 1\" data-doi=\"10.1126\/science.273.5278.1073\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=1996Sci...273.1073L\" aria-label=\"ADS reference 1\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"mathscinet reference\" data-track-action=\"mathscinet reference\" href=\"http:\/\/www.ams.org\/mathscinet-getitem?mr=1407944\" aria-label=\"MathSciNet reference 1\" target=\"_blank\">MathSciNet<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 1\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Universal%20quantum%20simulators&amp;journal=Science&amp;doi=10.1126%2Fscience.273.5278.1073&amp;volume=273&amp;pages=1073-1078&amp;publication_year=1996&amp;author=Lloyd%2CS\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR2\">Bloch, I., Dalibard, J. &amp; Zwerger, W. Many-body physics with ultracold gases. Rev. Mod. Phys. 80, 885\u2013964 (2008).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/RevModPhys.80.885\" data-track-item_id=\"10.1103\/RevModPhys.80.885\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FRevModPhys.80.885\" aria-label=\"Article reference 2\" data-doi=\"10.1103\/RevModPhys.80.885\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2008RvMP...80..885B\" aria-label=\"ADS reference 2\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 2\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Many-body%20physics%20with%20ultracold%20gases&amp;journal=Rev.%20Mod.%20Phys.&amp;doi=10.1103%2FRevModPhys.80.885&amp;volume=80&amp;pages=885-964&amp;publication_year=2008&amp;author=Bloch%2CI&amp;author=Dalibard%2CJ&amp;author=Zwerger%2CW\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR3\">Cirac, J. I. &amp; Zoller, P. Goals and opportunities in quantum simulation. Nat. Phys. 8, 264\u2013266 (2012).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/nphys2275\" data-track-item_id=\"10.1038\/nphys2275\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fnphys2275\" aria-label=\"Article reference 3\" data-doi=\"10.1038\/nphys2275\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 3\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Goals%20and%20opportunities%20in%20quantum%20simulation&amp;journal=Nat.%20Phys.&amp;doi=10.1038%2Fnphys2275&amp;volume=8&amp;pages=264-266&amp;publication_year=2012&amp;author=Cirac%2CJI&amp;author=Zoller%2CP\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR4\">Bernien, H. et al. Probing many-body dynamics on a 51-atom quantum simulator. Nature 551, 579 (2017).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/nature24622\" data-track-item_id=\"10.1038\/nature24622\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fnature24622\" aria-label=\"Article reference 4\" data-doi=\"10.1038\/nature24622\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2017Natur.551..579B\" aria-label=\"ADS reference 4\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 4\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Probing%20many-body%20dynamics%20on%20a%2051-atom%20quantum%20simulator&amp;journal=Nature&amp;doi=10.1038%2Fnature24622&amp;volume=551&amp;publication_year=2017&amp;author=Bernien%2CH\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR5\">Kaufman, A. et al. Quantum thermalization through entanglement in an isolated many-body system. Science 353, 794\u2013800 (2016).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1126\/science.aaf6725\" data-track-item_id=\"10.1126\/science.aaf6725\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1126%2Fscience.aaf6725\" aria-label=\"Article reference 5\" data-doi=\"10.1126\/science.aaf6725\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2016Sci...353..794K\" aria-label=\"ADS reference 5\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 5\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Quantum%20thermalization%20through%20entanglement%20in%20an%20isolated%20many-body%20system&amp;journal=Science&amp;doi=10.1126%2Fscience.aaf6725&amp;volume=353&amp;pages=794-800&amp;publication_year=2016&amp;author=Kaufman%2CA\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR6\">Zu, C. et al. Emergent hydrodynamics in a strongly interacting dipolar spin ensemble. Nature 597, 45\u201350 (2021).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41586-021-03763-1\" data-track-item_id=\"10.1038\/s41586-021-03763-1\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41586-021-03763-1\" aria-label=\"Article reference 6\" data-doi=\"10.1038\/s41586-021-03763-1\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2021Natur.597...45Z\" aria-label=\"ADS reference 6\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 6\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Emergent%20hydrodynamics%20in%20a%20strongly%20interacting%20dipolar%20spin%20ensemble&amp;journal=Nature&amp;doi=10.1038%2Fs41586-021-03763-1&amp;volume=597&amp;pages=45-50&amp;publication_year=2021&amp;author=Zu%2CC\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR7\">Davis, E. et al. Probing many-body dynamics in a two-dimensional dipolar spin ensemble. Nat. Phys. 19, 836\u2013844 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41567-023-01944-5\" data-track-item_id=\"10.1038\/s41567-023-01944-5\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41567-023-01944-5\" aria-label=\"Article reference 7\" data-doi=\"10.1038\/s41567-023-01944-5\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 7\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Probing%20many-body%20dynamics%20in%20a%20two-dimensional%20dipolar%20spin%20ensemble&amp;journal=Nat.%20Phys.&amp;doi=10.1038%2Fs41567-023-01944-5&amp;volume=19&amp;pages=836-844&amp;publication_year=2023&amp;author=Davis%2CE\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR8\">Semeghini, G. et al. Probing topological spin liquids on a programmable quantum simulator. Science 374, 1242\u20131247 (2021).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1126\/science.abi8794\" data-track-item_id=\"10.1126\/science.abi8794\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1126%2Fscience.abi8794\" aria-label=\"Article reference 8\" data-doi=\"10.1126\/science.abi8794\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2021Sci...374.1242S\" aria-label=\"ADS reference 8\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 8\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Probing%20topological%20spin%20liquids%20on%20a%20programmable%20quantum%20simulator&amp;journal=Science&amp;doi=10.1126%2Fscience.abi8794&amp;volume=374&amp;pages=1242-1247&amp;publication_year=2021&amp;author=Semeghini%2CG\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR9\">Kyprianidis, A. et al. Observation of a prethermal discrete time crystal. Science 372, 1192\u20131196 (2021).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1126\/science.abg8102\" data-track-item_id=\"10.1126\/science.abg8102\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1126%2Fscience.abg8102\" aria-label=\"Article reference 9\" data-doi=\"10.1126\/science.abg8102\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2021Sci...372.1192K\" aria-label=\"ADS reference 9\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"mathscinet reference\" data-track-action=\"mathscinet reference\" href=\"http:\/\/www.ams.org\/mathscinet-getitem?mr=4377560\" aria-label=\"MathSciNet reference 9\" target=\"_blank\">MathSciNet<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 9\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Observation%20of%20a%20prethermal%20discrete%20time%20crystal&amp;journal=Science&amp;doi=10.1126%2Fscience.abg8102&amp;volume=372&amp;pages=1192-1196&amp;publication_year=2021&amp;author=Kyprianidis%2CA\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR10\">Barwick, B., Flannigan, D. J. &amp; Zewail, A. H. Photon-induced near-field electron microscopy. Nature 462, 902\u2013906 (2009).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/nature08662\" data-track-item_id=\"10.1038\/nature08662\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fnature08662\" aria-label=\"Article reference 10\" data-doi=\"10.1038\/nature08662\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2009Natur.462..902B\" aria-label=\"ADS reference 10\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 10\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Photon-induced%20near-field%20electron%20microscopy&amp;journal=Nature&amp;doi=10.1038%2Fnature08662&amp;volume=462&amp;pages=902-906&amp;publication_year=2009&amp;author=Barwick%2CB&amp;author=Flannigan%2CDJ&amp;author=Zewail%2CAH\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR11\">Park, S. T., Lin, M. &amp; Zewail, A. H. Photon-induced near-field electron microscopy (PINEM): theoretical and experimental. New J. Phys. 12, 123028 (2010).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1088\/1367-2630\/12\/12\/123028\" data-track-item_id=\"10.1088\/1367-2630\/12\/12\/123028\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1088%2F1367-2630%2F12%2F12%2F123028\" aria-label=\"Article reference 11\" data-doi=\"10.1088\/1367-2630\/12\/12\/123028\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2010NJPh...12l3028P\" aria-label=\"ADS reference 11\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 11\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Photon-induced%20near-field%20electron%20microscopy%20%28PINEM%29%3A%20theoretical%20and%20experimental&amp;journal=New%20J.%20Phys.&amp;doi=10.1088%2F1367-2630%2F12%2F12%2F123028&amp;volume=12&amp;publication_year=2010&amp;author=Park%2CST&amp;author=Lin%2CM&amp;author=Zewail%2CAH\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR12\">Garc\u00eda de Abajo, F. J., Asenjo-Garcia, A. &amp; Kociak, M. Multiphoton absorption and emission by interaction of swift electrons with evanescent light fields. Nano Lett. 10, 1859\u20131863 (2010).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1021\/nl100613s\" data-track-item_id=\"10.1021\/nl100613s\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1021%2Fnl100613s\" aria-label=\"Article reference 12\" data-doi=\"10.1021\/nl100613s\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2010NanoL..10.1859G\" aria-label=\"ADS reference 12\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 12\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Multiphoton%20absorption%20and%20emission%20by%20interaction%20of%20swift%20electrons%20with%20evanescent%20light%20fields&amp;journal=Nano%20Lett.&amp;doi=10.1021%2Fnl100613s&amp;volume=10&amp;pages=1859-1863&amp;publication_year=2010&amp;author=Garc%C3%ADa%20de%20Abajo%2CFJ&amp;author=Asenjo-Garcia%2CA&amp;author=Kociak%2CM\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR13\">Feist, A. et al. Quantum coherent optical phase modulation in an ultrafast transmission electron microscope. Nature 521, 200\u2013203 (2015).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/nature14463\" data-track-item_id=\"10.1038\/nature14463\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fnature14463\" aria-label=\"Article reference 13\" data-doi=\"10.1038\/nature14463\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2015Natur.521..200F\" aria-label=\"ADS reference 13\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 13\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Quantum%20coherent%20optical%20phase%20modulation%20in%20an%20ultrafast%20transmission%20electron%20microscope&amp;journal=Nature&amp;doi=10.1038%2Fnature14463&amp;volume=521&amp;pages=200-203&amp;publication_year=2015&amp;author=Feist%2CA\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR14\">Kfir, O. Entanglements of electrons and cavity photons in the strong-coupling regime. Phys. Rev. Lett. 123, 103602 (2019).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.123.103602\" data-track-item_id=\"10.1103\/PhysRevLett.123.103602\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.123.103602\" aria-label=\"Article reference 14\" data-doi=\"10.1103\/PhysRevLett.123.103602\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2019PhRvL.123j3602K\" aria-label=\"ADS reference 14\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 14\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Entanglements%20of%20electrons%20and%20cavity%20photons%20in%20the%20strong-coupling%20regime&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.123.103602&amp;volume=123&amp;publication_year=2019&amp;author=Kfir%2CO\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR15\">Feist, A. et al. Cavity-mediated electron\u2013photon pairs. Science 377, 777\u2013780 (2022).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1126\/science.abo5037\" data-track-item_id=\"10.1126\/science.abo5037\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1126%2Fscience.abo5037\" aria-label=\"Article reference 15\" data-doi=\"10.1126\/science.abo5037\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2022Sci...377..777F\" aria-label=\"ADS reference 15\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 15\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Cavity-mediated%20electron%E2%80%93photon%20pairs&amp;journal=Science&amp;doi=10.1126%2Fscience.abo5037&amp;volume=377&amp;pages=777-780&amp;publication_year=2022&amp;author=Feist%2CA\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR16\">Dahan, R. et al. Imprinting the quantum statistics of photons on free electrons. Science 373, eabj7128 (2021).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1126\/science.abj7128\" data-track-item_id=\"10.1126\/science.abj7128\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1126%2Fscience.abj7128\" aria-label=\"Article reference 16\" data-doi=\"10.1126\/science.abj7128\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 16\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Imprinting%20the%20quantum%20statistics%20of%20photons%20on%20free%20electrons&amp;journal=Science&amp;doi=10.1126%2Fscience.abj7128&amp;volume=373&amp;publication_year=2021&amp;author=Dahan%2CR\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR17\">Haindl, R. et al. Coulomb-correlated electron number states in a transmission electron microscope beam. Nat. Phys. 19, 1410\u20131417 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41567-023-02067-7\" data-track-item_id=\"10.1038\/s41567-023-02067-7\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41567-023-02067-7\" aria-label=\"Article reference 17\" data-doi=\"10.1038\/s41567-023-02067-7\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 17\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Coulomb-correlated%20electron%20number%20states%20in%20a%20transmission%20electron%20microscope%20beam&amp;journal=Nat.%20Phys.&amp;doi=10.1038%2Fs41567-023-02067-7&amp;volume=19&amp;pages=1410-1417&amp;publication_year=2023&amp;author=Haindl%2CR\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR18\">Meier, S., Heimerl, J. &amp; Hommelhoff, P. Few-electron correlations after ultrafast photoemission from nanometric needle tips. Nat. Phys. 19, 1402\u20131409 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41567-023-02059-7\" data-track-item_id=\"10.1038\/s41567-023-02059-7\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41567-023-02059-7\" aria-label=\"Article reference 18\" data-doi=\"10.1038\/s41567-023-02059-7\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 18\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Few-electron%20correlations%20after%20ultrafast%20photoemission%20from%20nanometric%20needle%20tips&amp;journal=Nat.%20Phys.&amp;doi=10.1038%2Fs41567-023-02059-7&amp;volume=19&amp;pages=1402-1409&amp;publication_year=2023&amp;author=Meier%2CS&amp;author=Heimerl%2CJ&amp;author=Hommelhoff%2CP\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR19\">Kuttruff, J., Nabben, D., Zimmermann, A. C., Ryabov, A. &amp; Baum, P. Terahertz control and timing correlations in a transmission electron microscope. Sci. Adv. 10, eadl6543 (2024).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1126\/sciadv.adl6543\" data-track-item_id=\"10.1126\/sciadv.adl6543\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1126%2Fsciadv.adl6543\" aria-label=\"Article reference 19\" data-doi=\"10.1126\/sciadv.adl6543\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 19\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Terahertz%20control%20and%20timing%20correlations%20in%20a%20transmission%20electron%20microscope&amp;journal=Sci.%20Adv.&amp;doi=10.1126%2Fsciadv.adl6543&amp;volume=10&amp;publication_year=2024&amp;author=Kuttruff%2CJ&amp;author=Nabben%2CD&amp;author=Zimmermann%2CAC&amp;author=Ryabov%2CA&amp;author=Baum%2CP\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR20\">Kuttruff, J., Holder, J., Meng, Y. &amp; Baum, P. Real-time electron clustering in an event-driven hybrid pixel detector. Ultramicroscopy 255, 113864 (2024).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1016\/j.ultramic.2023.113864\" data-track-item_id=\"10.1016\/j.ultramic.2023.113864\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1016%2Fj.ultramic.2023.113864\" aria-label=\"Article reference 20\" data-doi=\"10.1016\/j.ultramic.2023.113864\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 20\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Real-time%20electron%20clustering%20in%20an%20event-driven%20hybrid%20pixel%20detector&amp;journal=Ultramicroscopy&amp;doi=10.1016%2Fj.ultramic.2023.113864&amp;volume=255&amp;publication_year=2024&amp;author=Kuttruff%2CJ&amp;author=Holder%2CJ&amp;author=Meng%2CY&amp;author=Baum%2CP\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR21\">Koll, L. M., Maikowski, L., Drescher, L., Witting, T. &amp; Vrakking, M. J. J. Experimental control of quantum-mechanical entanglement in an attosecond pump\u2013probe experiment. Phys. Rev. Lett. 128, 043201 (2022).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.128.043201\" data-track-item_id=\"10.1103\/PhysRevLett.128.043201\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.128.043201\" aria-label=\"Article reference 21\" data-doi=\"10.1103\/PhysRevLett.128.043201\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2022PhRvL.128d3201K\" aria-label=\"ADS reference 21\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 21\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Experimental%20control%20of%20quantum-mechanical%20entanglement%20in%20an%20attosecond%20pump%E2%80%93probe%20experiment&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.128.043201&amp;volume=128&amp;publication_year=2022&amp;author=Koll%2CLM&amp;author=Maikowski%2CL&amp;author=Drescher%2CL&amp;author=Witting%2CT&amp;author=Vrakking%2CMJJ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR22\">Laurell, H. et al. Measuring the quantum state of photoelectrons. Nat. Photonics 19, 352\u2013357 (2025).<\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR23\">Akoury, D. et al. The simplest double slit: interference and entanglement in double photoionization of H2. Science 318, 949\u2013952 (2007).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1126\/science.1144959\" data-track-item_id=\"10.1126\/science.1144959\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1126%2Fscience.1144959\" aria-label=\"Article reference 23\" data-doi=\"10.1126\/science.1144959\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2007Sci...318..949A\" aria-label=\"ADS reference 23\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 23\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=The%20simplest%20double%20slit%3A%20interference%20and%20entanglement%20in%20double%20photoionization%20of%20H2&amp;journal=Science&amp;doi=10.1126%2Fscience.1144959&amp;volume=318&amp;pages=949-952&amp;publication_year=2007&amp;author=Akoury%2CD\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR24\">Henke, J., Jeng, H., Sivis, M. &amp; Ropers, C. Observation of quantum entanglement between free electrons and photons. Preprint at <a href=\"http:\/\/arxiv.org\/abs\/2504.13047\" data-track=\"click_references\" data-track-action=\"external reference\" data-track-value=\"external reference\" data-track-label=\"http:\/\/arxiv.org\/abs\/2504.13047\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/arxiv.org\/abs\/2504.13047<\/a> (2025).<\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR25\">Preimesberger, A., Bogdanov, S., Bicket, I., Rembold, P. &amp; Haslinger, P. Experimental verification of electron\u2013photon entanglement. Preprint at <a href=\"http:\/\/arxiv.org\/abs\/2504.13163\" data-track=\"click_references\" data-track-action=\"external reference\" data-track-value=\"external reference\" data-track-label=\"http:\/\/arxiv.org\/abs\/2504.13163\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/arxiv.org\/abs\/2504.13163<\/a> (2025).<\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR26\">Okamoto, H. Possible use of a Cooper-pair box for low-dose electron microscopy. Phys. Rev. A 85, 043810 (2012).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevA.85.043810\" data-track-item_id=\"10.1103\/PhysRevA.85.043810\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevA.85.043810\" aria-label=\"Article reference 26\" data-doi=\"10.1103\/PhysRevA.85.043810\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2012PhRvA..85d3810O\" aria-label=\"ADS reference 26\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 26\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Possible%20use%20of%20a%20Cooper-pair%20box%20for%20low-dose%20electron%20microscopy&amp;journal=Phys.%20Rev.%20A&amp;doi=10.1103%2FPhysRevA.85.043810&amp;volume=85&amp;publication_year=2012&amp;author=Okamoto%2CH\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR27\">Karnieli, A., Rivera, N., Arie, A. &amp; Kaminer, I. Superradiance and subradiance due to quantum interference of entangled free electrons. Phys. Rev. Lett. 127, 060403 (2021).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.127.060403\" data-track-item_id=\"10.1103\/PhysRevLett.127.060403\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.127.060403\" aria-label=\"Article reference 27\" data-doi=\"10.1103\/PhysRevLett.127.060403\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2021PhRvL.127f0403K\" aria-label=\"ADS reference 27\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"mathscinet reference\" data-track-action=\"mathscinet reference\" href=\"http:\/\/www.ams.org\/mathscinet-getitem?mr=4312154\" aria-label=\"MathSciNet reference 27\" target=\"_blank\">MathSciNet<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 27\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Superradiance%20and%20subradiance%20due%20to%20quantum%20interference%20of%20entangled%20free%20electrons&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.127.060403&amp;volume=127&amp;publication_year=2021&amp;author=Karnieli%2CA&amp;author=Rivera%2CN&amp;author=Arie%2CA&amp;author=Kaminer%2CI\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR28\">Feist, A. &amp; Bach, N. Ultrafast transmission electron microscopy using a laser-driven field emitter: femtosecond resolution with a high coherence electron beam. Ultramicroscopy 176, 63\u201373 (2017).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1016\/j.ultramic.2016.12.005\" data-track-item_id=\"10.1016\/j.ultramic.2016.12.005\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1016%2Fj.ultramic.2016.12.005\" aria-label=\"Article reference 28\" data-doi=\"10.1016\/j.ultramic.2016.12.005\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 28\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Ultrafast%20transmission%20electron%20microscopy%20using%20a%20laser-driven%20field%20emitter%3A%20femtosecond%20resolution%20with%20a%20high%20coherence%20electron%20beam&amp;journal=Ultramicroscopy&amp;doi=10.1016%2Fj.ultramic.2016.12.005&amp;volume=176&amp;pages=63-73&amp;publication_year=2017&amp;author=Feist%2CA&amp;author=Bach%2CN\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR29\">Schattschneider, P., L\u00f6ffler, S., Gollisch, H. &amp; Feder, R. Entanglement and entropy in electron\u2013electron scattering. J. Electron. Spectrosc. Relat. Phenom. 241, 146810 (2020).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1016\/j.elspec.2018.11.009\" data-track-item_id=\"10.1016\/j.elspec.2018.11.009\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1016%2Fj.elspec.2018.11.009\" aria-label=\"Article reference 29\" data-doi=\"10.1016\/j.elspec.2018.11.009\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 29\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Entanglement%20and%20entropy%20in%20electron%E2%80%93electron%20scattering&amp;journal=J.%20Electron.%20Spectrosc.%20Relat.%20Phenom.&amp;doi=10.1016%2Fj.elspec.2018.11.009&amp;volume=241&amp;publication_year=2020&amp;author=Schattschneider%2CP&amp;author=L%C3%B6ffler%2CS&amp;author=Gollisch%2CH&amp;author=Feder%2CR\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR30\">Priebe, K. et al. Attosecond electron pulse trains and quantum state reconstruction in ultrafast transmission electron microscopy. Nat. Photonics 11, 793\u2013797 (2017).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41566-017-0045-8\" data-track-item_id=\"10.1038\/s41566-017-0045-8\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41566-017-0045-8\" aria-label=\"Article reference 30\" data-doi=\"10.1038\/s41566-017-0045-8\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2017NaPho..11..793P\" aria-label=\"ADS reference 30\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 30\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Attosecond%20electron%20pulse%20trains%20and%20quantum%20state%20reconstruction%20in%20ultrafast%20transmission%20electron%20microscopy&amp;journal=Nat.%20Photonics&amp;doi=10.1038%2Fs41566-017-0045-8&amp;volume=11&amp;pages=793-797&amp;publication_year=2017&amp;author=Priebe%2CK\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR31\">Omar, Y., Paunkovi\u0107, N., Sheridan, L. &amp; Bose, S. Quantum walk on a line with two entangled particles. Phys. Rev. A 74, 042304 (2006).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevA.74.042304\" data-track-item_id=\"10.1103\/PhysRevA.74.042304\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevA.74.042304\" aria-label=\"Article reference 31\" data-doi=\"10.1103\/PhysRevA.74.042304\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2006PhRvA..74d2304O\" aria-label=\"ADS reference 31\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"mathscinet reference\" data-track-action=\"mathscinet reference\" href=\"http:\/\/www.ams.org\/mathscinet-getitem?mr=2287925\" aria-label=\"MathSciNet reference 31\" target=\"_blank\">MathSciNet<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 31\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Quantum%20walk%20on%20a%20line%20with%20two%20entangled%20particles&amp;journal=Phys.%20Rev.%20A&amp;doi=10.1103%2FPhysRevA.74.042304&amp;volume=74&amp;publication_year=2006&amp;author=Omar%2CY&amp;author=Paunkovi%C4%87%2CN&amp;author=Sheridan%2CL&amp;author=Bose%2CS\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR32\">Tsarev, M., Ryabov, A. &amp; Baum, P. Measurement of temporal coherence of free electrons by time-domain electron interferometry. Phys. Rev. Lett. 127, 165501 (2021).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.127.165501\" data-track-item_id=\"10.1103\/PhysRevLett.127.165501\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.127.165501\" aria-label=\"Article reference 32\" data-doi=\"10.1103\/PhysRevLett.127.165501\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2021PhRvL.127p5501T\" aria-label=\"ADS reference 32\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 32\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Measurement%20of%20temporal%20coherence%20of%20free%20electrons%20by%20time-domain%20electron%20interferometry&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.127.165501&amp;volume=127&amp;publication_year=2021&amp;author=Tsarev%2CM&amp;author=Ryabov%2CA&amp;author=Baum%2CP\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR33\">Banaszek, K., D\u2019Ariano, G. M., Paris, M. G. A. &amp; Sacchi, M. F. Maximum-likelihood estimation of the density matrix. Phys. Rev. A 61, 010304 (1999).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevA.61.010304\" data-track-item_id=\"10.1103\/PhysRevA.61.010304\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevA.61.010304\" aria-label=\"Article reference 33\" data-doi=\"10.1103\/PhysRevA.61.010304\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=1999PhRvA..61a0304B\" aria-label=\"ADS reference 33\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 33\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Maximum-likelihood%20estimation%20of%20the%20density%20matrix&amp;journal=Phys.%20Rev.%20A&amp;doi=10.1103%2FPhysRevA.61.010304&amp;volume=61&amp;publication_year=1999&amp;author=Banaszek%2CK&amp;author=D%E2%80%99Ariano%2CGM&amp;author=Paris%2CMGA&amp;author=Sacchi%2CMF\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR34\">Smolin, J. A., Gambetta, J. M. &amp; Smith, G. Efficient method for computing the maximum-likelihood quantum state from measurements with additive Gaussian noise. Phys. Rev. Lett. 108, 070502 (2012).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.108.070502\" data-track-item_id=\"10.1103\/PhysRevLett.108.070502\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.108.070502\" aria-label=\"Article reference 34\" data-doi=\"10.1103\/PhysRevLett.108.070502\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2012PhRvL.108g0502S\" aria-label=\"ADS reference 34\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 34\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Efficient%20method%20for%20computing%20the%20maximum-likelihood%20quantum%20state%20from%20measurements%20with%20additive%20Gaussian%20noise&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.108.070502&amp;volume=108&amp;publication_year=2012&amp;author=Smolin%2CJA&amp;author=Gambetta%2CJM&amp;author=Smith%2CG\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR35\">Hradil, Z. Quantum-state estimation. Phys. Rev. A 55, 1561 (1997).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevA.55.R1561\" data-track-item_id=\"10.1103\/PhysRevA.55.R1561\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevA.55.R1561\" aria-label=\"Article reference 35\" data-doi=\"10.1103\/PhysRevA.55.R1561\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=1997PhRvA..55.1561H\" aria-label=\"ADS reference 35\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"mathscinet reference\" data-track-action=\"mathscinet reference\" href=\"http:\/\/www.ams.org\/mathscinet-getitem?mr=1449593\" aria-label=\"MathSciNet reference 35\" target=\"_blank\">MathSciNet<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 35\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Quantum-state%20estimation&amp;journal=Phys.%20Rev.%20A&amp;doi=10.1103%2FPhysRevA.55.R1561&amp;volume=55&amp;publication_year=1997&amp;author=Hradil%2CZ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR36\">Giulini, D. et al. Decoherence and the Appearance of a Classical World in Quantum Theory (Springer, 2014).<\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR37\">Zurek, W. H. Decoherence, einselection, and the quantum origins of the classical. Rev. Mod. Phys. 75, 715\u2013775 (2003).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/RevModPhys.75.715\" data-track-item_id=\"10.1103\/RevModPhys.75.715\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FRevModPhys.75.715\" aria-label=\"Article reference 37\" data-doi=\"10.1103\/RevModPhys.75.715\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2003RvMP...75..715Z\" aria-label=\"ADS reference 37\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"mathscinet reference\" data-track-action=\"mathscinet reference\" href=\"http:\/\/www.ams.org\/mathscinet-getitem?mr=2037624\" aria-label=\"MathSciNet reference 37\" target=\"_blank\">MathSciNet<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 37\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Decoherence%2C%20einselection%2C%20and%20the%20quantum%20origins%20of%20the%20classical&amp;journal=Rev.%20Mod.%20Phys.&amp;doi=10.1103%2FRevModPhys.75.715&amp;volume=75&amp;pages=715-775&amp;publication_year=2003&amp;author=Zurek%2CWH\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR38\">Schlosshauer, M. Quantum decoherence. Phys. Rep. 831, 1\u201357 (2019).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1016\/j.physrep.2019.10.001\" data-track-item_id=\"10.1016\/j.physrep.2019.10.001\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1016%2Fj.physrep.2019.10.001\" aria-label=\"Article reference 38\" data-doi=\"10.1016\/j.physrep.2019.10.001\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2019PhR...831....1S\" aria-label=\"ADS reference 38\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"mathscinet reference\" data-track-action=\"mathscinet reference\" href=\"http:\/\/www.ams.org\/mathscinet-getitem?mr=4031727\" aria-label=\"MathSciNet reference 38\" target=\"_blank\">MathSciNet<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 38\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Quantum%20decoherence&amp;journal=Phys.%20Rep.&amp;doi=10.1016%2Fj.physrep.2019.10.001&amp;volume=831&amp;pages=1-57&amp;publication_year=2019&amp;author=Schlosshauer%2CM\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR39\">Nabben, D., Kuttruff, J., Stolz, L., Ryabov, A. &amp; Baum, P. Attosecond electron microscopy of sub-cycle optical dynamics. Nature 619, 63\u201367 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41586-023-06074-9\" data-track-item_id=\"10.1038\/s41586-023-06074-9\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41586-023-06074-9\" aria-label=\"Article reference 39\" data-doi=\"10.1038\/s41586-023-06074-9\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2023Natur.619...63N\" aria-label=\"ADS reference 39\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 39\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Attosecond%20electron%20microscopy%20of%20sub-cycle%20optical%20dynamics&amp;journal=Nature&amp;doi=10.1038%2Fs41586-023-06074-9&amp;volume=619&amp;pages=63-67&amp;publication_year=2023&amp;author=Nabben%2CD&amp;author=Kuttruff%2CJ&amp;author=Stolz%2CL&amp;author=Ryabov%2CA&amp;author=Baum%2CP\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR40\">W\u00f6ste, A. et al. Ultrafast coupling of optical near fields to low-energy electrons probed in a point-projection microscope. Nano Lett. 23, 5528\u20135534 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1021\/acs.nanolett.3c00738\" data-track-item_id=\"10.1021\/acs.nanolett.3c00738\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1021%2Facs.nanolett.3c00738\" aria-label=\"Article reference 40\" data-doi=\"10.1021\/acs.nanolett.3c00738\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2023NanoL..23.5528W\" aria-label=\"ADS reference 40\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 40\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Ultrafast%20coupling%20of%20optical%20near%20fields%20to%20low-energy%20electrons%20probed%20in%20a%20point-projection%20microscope&amp;journal=Nano%20Lett.&amp;doi=10.1021%2Facs.nanolett.3c00738&amp;volume=23&amp;pages=5528-5534&amp;publication_year=2023&amp;author=W%C3%B6ste%2CA\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR41\">Tsarev, M., Thurner, J. W. &amp; Baum, P. Nonlinear-optical quantum control of free-electron matter waves. Nat. Phys. 19, 1350\u20131354 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41567-023-02092-6\" data-track-item_id=\"10.1038\/s41567-023-02092-6\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41567-023-02092-6\" aria-label=\"Article reference 41\" data-doi=\"10.1038\/s41567-023-02092-6\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 41\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Nonlinear-optical%20quantum%20control%20of%20free-electron%20matter%20waves&amp;journal=Nat.%20Phys.&amp;doi=10.1038%2Fs41567-023-02092-6&amp;volume=19&amp;pages=1350-1354&amp;publication_year=2023&amp;author=Tsarev%2CM&amp;author=Thurner%2CJW&amp;author=Baum%2CP\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR42\">Kruit, P. et al. Designs for a quantum electron microscope. Ultramicroscopy 164, 31\u201345 (2016).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1016\/j.ultramic.2016.03.004\" data-track-item_id=\"10.1016\/j.ultramic.2016.03.004\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1016%2Fj.ultramic.2016.03.004\" aria-label=\"Article reference 42\" data-doi=\"10.1016\/j.ultramic.2016.03.004\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 42\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Designs%20for%20a%20quantum%20electron%20microscope&amp;journal=Ultramicroscopy&amp;doi=10.1016%2Fj.ultramic.2016.03.004&amp;volume=164&amp;pages=31-45&amp;publication_year=2016&amp;author=Kruit%2CP\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR43\">Koppell, S., Israel, Y., Bowman, A., Klopfer, B. &amp; Kasevich, M. Transmission electron microscopy at the quantum limit. Appl. Phys. Lett. 120, 190502 (2022).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1063\/5.0086148\" data-track-item_id=\"10.1063\/5.0086148\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1063%2F5.0086148\" aria-label=\"Article reference 43\" data-doi=\"10.1063\/5.0086148\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 43\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Transmission%20electron%20microscopy%20at%20the%20quantum%20limit&amp;journal=Appl.%20Phys.%20Lett.&amp;doi=10.1063%2F5.0086148&amp;volume=120&amp;publication_year=2022&amp;author=Koppell%2CS&amp;author=Israel%2CY&amp;author=Bowman%2CA&amp;author=Klopfer%2CB&amp;author=Kasevich%2CM\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR44\">Li, S. et al. Electron ghost imaging. Phys. Rev. Lett. 121, 114801 (2018).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.121.114801\" data-track-item_id=\"10.1103\/PhysRevLett.121.114801\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.121.114801\" aria-label=\"Article reference 44\" data-doi=\"10.1103\/PhysRevLett.121.114801\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2018PhRvL.121k4801L\" aria-label=\"ADS reference 44\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 44\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Electron%20ghost%20imaging&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.121.114801&amp;volume=121&amp;publication_year=2018&amp;author=Li%2CS\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR45\">Rotunno, E. et al. One-dimensional \u201cghost imaging\u201d in electron microscopy of inelastically scattered electrons. ACS Photonics 10, 1708\u20131725 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1021\/acsphotonics.2c01925\" data-track-item_id=\"10.1021\/acsphotonics.2c01925\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1021%2Facsphotonics.2c01925\" aria-label=\"Article reference 45\" data-doi=\"10.1021\/acsphotonics.2c01925\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 45\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=One-dimensional%20%E2%80%9Cghost%20imaging%E2%80%9D%20in%20electron%20microscopy%20of%20inelastically%20scattered%20electrons&amp;journal=ACS%20Photonics&amp;doi=10.1021%2Facsphotonics.2c01925&amp;volume=10&amp;pages=1708-1725&amp;publication_year=2023&amp;author=Rotunno%2CE\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR46\">Kazenwadel, D., Holder, J., Kuttruff, J. &amp; Baum, P. Energy offset between femtosecond and thermal electrons in nanometer field-emitter tips. Phys. Rev. Applied 24, 024021 (2025).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/y8mq-nhx2\" data-track-item_id=\"10.1103\/y8mq-nhx2\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2Fy8mq-nhx2\" aria-label=\"Article reference 46\" data-doi=\"10.1103\/y8mq-nhx2\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2025PhRvP..24b4021K\" aria-label=\"ADS reference 46\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 46\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Energy%20offset%20between%20femtosecond%20and%20thermal%20electrons%20in%20nanometer%20field-emitter%20tips&amp;journal=Phys.%20Rev.%20Applied&amp;doi=10.1103%2Fy8mq-nhx2&amp;volume=24&amp;publication_year=2025&amp;author=Kazenwadel%2CD&amp;author=Holder%2CJ&amp;author=Kuttruff%2CJ&amp;author=Baum%2CP\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR47\">Jeltes, T. et al. Comparison of the Hanbury Brown\u2013Twiss effect for bosons and fermions. Nature 445, 402\u2013405 (2007).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/nature05513\" data-track-item_id=\"10.1038\/nature05513\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fnature05513\" aria-label=\"Article reference 47\" data-doi=\"10.1038\/nature05513\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2007Natur.445..402J\" aria-label=\"ADS reference 47\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 47\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Comparison%20of%20the%20Hanbury%20Brown%E2%80%93Twiss%20effect%20for%20bosons%20and%20fermions&amp;journal=Nature&amp;doi=10.1038%2Fnature05513&amp;volume=445&amp;pages=402-405&amp;publication_year=2007&amp;author=Jeltes%2CT\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR48\">Claessens, B. J., van der Geer, S. B., Taban, G., Vredenbregt, E. J. D. &amp; Luiten, O. J. Ultracold electron source. Phys. Rev. Lett. 95, 164801 (2005).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevLett.95.164801\" data-track-item_id=\"10.1103\/PhysRevLett.95.164801\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevLett.95.164801\" aria-label=\"Article reference 48\" data-doi=\"10.1103\/PhysRevLett.95.164801\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2005PhRvL..95p4801C\" aria-label=\"ADS reference 48\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 48\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Ultracold%20electron%20source&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2FPhysRevLett.95.164801&amp;volume=95&amp;publication_year=2005&amp;author=Claessens%2CBJ&amp;author=Geer%2CSB&amp;author=Taban%2CG&amp;author=Vredenbregt%2CEJD&amp;author=Luiten%2COJ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR49\">Haindl, R., Di Giulio, V., Feist, A. &amp; Ropers, C. Femtosecond and attosecond phase-space correlations in few-particle photoelectron pulses. Phys. Rev. Lett. 135, 165002 (2025).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/lylq-m63c\" data-track-item_id=\"10.1103\/lylq-m63c\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2Flylq-m63c\" aria-label=\"Article reference 49\" data-doi=\"10.1103\/lylq-m63c\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2025PhRvL.135p5002H\" aria-label=\"ADS reference 49\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 49\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Femtosecond%20and%20attosecond%20phase-space%20correlations%20in%20few-particle%20photoelectron%20pulses&amp;journal=Phys.%20Rev.%20Lett.&amp;doi=10.1103%2Flylq-m63c&amp;volume=135&amp;publication_year=2025&amp;author=Haindl%2CR&amp;author=Giulio%2CV&amp;author=Feist%2CA&amp;author=Ropers%2CC\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR50\">Kuwahara, M. et al. The Boersch effect in a picosecond pulsed electron beam emitted from a semiconductor photocathode. Appl. Phys. Lett. 109, 013108 (2016).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1063\/1.4955457\" data-track-item_id=\"10.1063\/1.4955457\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1063%2F1.4955457\" aria-label=\"Article reference 50\" data-doi=\"10.1063\/1.4955457\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2016ApPhL.109a3108K\" aria-label=\"ADS reference 50\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 50\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=The%20Boersch%20effect%20in%20a%20picosecond%20pulsed%20electron%20beam%20emitted%20from%20a%20semiconductor%20photocathode&amp;journal=Appl.%20Phys.%20Lett.&amp;doi=10.1063%2F1.4955457&amp;volume=109&amp;publication_year=2016&amp;author=Kuwahara%2CM\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR51\">Boersch, H. Experimentelle Bestimmung der Energieverteilung in thermisch ausgel\u00f6sten Elektronenstrahlen. Z. Phys. 139, 115\u2013146 (1954).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"noopener nofollow\" data-track-label=\"10.1007\/BF01375256\" data-track-item_id=\"10.1007\/BF01375256\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/link.springer.com\/doi\/10.1007\/BF01375256\" aria-label=\"Article reference 51\" data-doi=\"10.1007\/BF01375256\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=1954ZPhy..139..115B\" aria-label=\"ADS reference 51\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 51\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Experimentelle%20Bestimmung%20der%20Energieverteilung%20in%20thermisch%20ausgel%C3%B6sten%20Elektronenstrahlen&amp;journal=Z.%20Phys.&amp;doi=10.1007%2FBF01375256&amp;volume=139&amp;pages=115-146&amp;publication_year=1954&amp;author=Boersch%2CH\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR52\">Wang, K. et al. Coherent interaction between free electrons and a photonic cavity. Nature 582, 50\u201354 (2020).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41586-020-2321-x\" data-track-item_id=\"10.1038\/s41586-020-2321-x\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41586-020-2321-x\" aria-label=\"Article reference 52\" data-doi=\"10.1038\/s41586-020-2321-x\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2020Natur.582...50W\" aria-label=\"ADS reference 52\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 52\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Coherent%20interaction%20between%20free%20electrons%20and%20a%20photonic%20cavity&amp;journal=Nature&amp;doi=10.1038%2Fs41586-020-2321-x&amp;volume=582&amp;pages=50-54&amp;publication_year=2020&amp;author=Wang%2CK\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR53\">\u017byczkowski, K., Horodecki, P., Sanpera, A. &amp; Lewenstein, M. Volume of the set of separable states. Phys. Rev. A 58, 883 (1998).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevA.58.883\" data-track-item_id=\"10.1103\/PhysRevA.58.883\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevA.58.883\" aria-label=\"Article reference 53\" data-doi=\"10.1103\/PhysRevA.58.883\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=1998PhRvA..58..883Z\" aria-label=\"ADS reference 53\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"mathscinet reference\" data-track-action=\"mathscinet reference\" href=\"http:\/\/www.ams.org\/mathscinet-getitem?mr=1638209\" aria-label=\"MathSciNet reference 53\" target=\"_blank\">MathSciNet<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 53\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Volume%20of%20the%20set%20of%20separable%20states&amp;journal=Phys.%20Rev.%20A&amp;doi=10.1103%2FPhysRevA.58.883&amp;volume=58&amp;publication_year=1998&amp;author=%C5%BByczkowski%2CK&amp;author=Horodecki%2CP&amp;author=Sanpera%2CA&amp;author=Lewenstein%2CM\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR54\">Vidal, G. &amp; Werner, R. F. Computable measure of entanglement. Phys. Rev. A 65, 032314 (2002).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1103\/PhysRevA.65.032314\" data-track-item_id=\"10.1103\/PhysRevA.65.032314\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1103%2FPhysRevA.65.032314\" aria-label=\"Article reference 54\" data-doi=\"10.1103\/PhysRevA.65.032314\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2002PhRvA..65c2314V\" aria-label=\"ADS reference 54\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 54\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Computable%20measure%20of%20entanglement&amp;journal=Phys.%20Rev.%20A&amp;doi=10.1103%2FPhysRevA.65.032314&amp;volume=65&amp;publication_year=2002&amp;author=Vidal%2CG&amp;author=Werner%2CRF\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR55\">Tziperman, O. Figure data and code: two-electron quantum walks for probing entanglement and decoherence in an electron microscope. Zenodo <a href=\"https:\/\/doi.org\/10.5281\/zenodo.18762359\" data-track=\"click_references\" data-track-action=\"external reference\" data-track-value=\"external reference\" data-track-label=\"10.5281\/zenodo.18762359\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/doi.org\/10.5281\/zenodo.18762359<\/a> (2026).<\/p>\n","protected":false},"excerpt":{"rendered":"Lloyd, S. Universal quantum simulators. Science 273, 1073\u20131078 (1996). Article\u00a0 ADS\u00a0 MathSciNet\u00a0 Google Scholar\u00a0 Bloch, I., Dalibard, J.&hellip;\n","protected":false},"author":2,"featured_media":390963,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[8005,8004,8008,2298,2294,8003,36212,8006,111,139,69,8007,162376,393,147,8002],"class_list":{"0":"post-390962","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-physics","8":"tag-atomic","9":"tag-classical-and-continuum-physics","10":"tag-complex-systems","11":"tag-condensed-matter-physics","12":"tag-general","13":"tag-mathematical-and-computational-physics","14":"tag-matter-waves-and-particle-beams","15":"tag-molecular","16":"tag-new-zealand","17":"tag-newzealand","18":"tag-nz","19":"tag-optical-and-plasma-physics","20":"tag-other-photonics","21":"tag-physics","22":"tag-science","23":"tag-theoretical"},"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/posts\/390962","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/comments?post=390962"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/posts\/390962\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/media\/390963"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/media?parent=390962"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/categories?post=390962"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/tags?post=390962"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}