{"id":912005,"date":"2026-10-01T08:04:23","date_gmt":"2026-10-01T08:04:23","guid":{"rendered":"https:\/\/www.newsbeep.com\/au\/912005\/"},"modified":"2026-10-01T08:04:23","modified_gmt":"2026-10-01T08:04:23","slug":"deterministic-and-programmable-fusion-for-the-scalable-generation-of-photonic-graph-states","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/au\/912005\/","title":{"rendered":"Deterministic and programmable fusion for the scalable generation of photonic graph states"},"content":{"rendered":"

Raussendorf, R. & Briegel, H. J. A one-way quantum computer. Phys. Rev. Lett. 86, 5188 https:\/\/doi.org\/10.1103\/PhysRevLett.86.5188<\/a> (2001).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Pan, J.-W. et al. Multiphoton entanglement and interferometry. Rev. Mod. Phys. 84, 777 https:\/\/doi.org\/10.1103\/RevModPhys.84.777<\/a> (2012).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Azuma, K., Tamaki, K. & Lo, H.-K. All photonic quantum repeaters. Nat. Commun. 6, 6787 https:\/\/doi.org\/10.1038\/ncomms7787<\/a> (2013).<\/p>\n

Shettell, N. & Markham, D. Graph states as a resource for quantum metrology. Phys. Rev. Lett. 124 https:\/\/doi.org\/10.1103\/PhysRevLett.124.110502<\/a> (2020).<\/p>\n

Bartolucci, S. et al. Fusion-based quantum computation. Nat. Commun. 14, 912 https:\/\/doi.org\/10.1038\/s41467-023-36493-1<\/a> (2023).<\/p>\n

Briegel, H., Browne, D., Dur, W., Raussendorf, R. & Nest, M. Measurement-based quantum computation. Nat. Phys. 5, 19\u201326 https:\/\/doi.org\/10.1038\/nphys1157<\/a> (2009).<\/p>\n

Article<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Wang, H., Ralph, T. C., Renema, J. J., Lu, C.-Y. & Pan, J.-W. Scalable photonic quantum technologies. Nat. Mater. 24, 1883\u20131897 https:\/\/doi.org\/10.1038\/s41563-025-02306-7<\/a> (2025).<\/p>\n

Zhong, H.-S. et al. 12-photon entanglement and scalable scattershot boson sampling with optimal entangled-photon pairs from parametric down-conversion. Phys. Rev. Lett. 121, 250505 https:\/\/doi.org\/10.1103\/PhysRevLett.121.250505<\/a> (2018).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Lindner, N. H. & Rudolph, T. Proposal for pulsed on-demand sources of photonic cluster state strings. Phys. Rev. Lett. 103, 113602 https:\/\/doi.org\/10.1103\/PhysRevLett.103.113602<\/a> (2009).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Besse, J.-C. et al. Realizing a deterministic source of multipartite-entangled photonic qubits. Nat. Commun. 11, 4877 https:\/\/doi.org\/10.1038\/s41467-020-18635-x<\/a> (2020).<\/p>\n

Cogan, D., Su, Z.-E., Kenneth, O. & Gershoni, D. Deterministic generation of indistinguishable photons in a cluster state. Nat. Photon. 17, 324\u2013329 https:\/\/doi.org\/10.1038\/s41566-022-01152-2<\/a> (2023).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Thomas, P., Ruscio, L., Morin, O. & Rempe, G. Efficient generation of entangled multiphoton graph states from a single atom. Nature 608, 677\u2013681 https:\/\/doi.org\/10.1038\/s41586-022-04987-5<\/a> (2022).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Ferreira, V., Kim, G., Butler, A., Pichler, H. & Painter, O. Deterministic generation of multidimensional photonic cluster states with a single quantum emitter. Nat. Phys. 20, 865\u2013870 https:\/\/doi.org\/10.1038\/s41567-024-02408-0<\/a> (2024).<\/p>\n

Article<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Yang, C.-W. et al. Sequential generation of multiphoton entanglement with a rydberg superatom. Nat. Photon. 16, 658\u2013661 https:\/\/doi.org\/10.1038\/s41566-022-01054-3<\/a> (2022).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Huet, H. et al. Deterministic and reconfigurable graph state generation with a single solid-state quantum emitter. Nat. Commun. 16, 4337 https:\/\/doi.org\/10.1038\/s41467-025-59693-3<\/a> (2025).<\/p>\n

Sunada, Y. et al. Efficient tomography of microwave photonic cluster states. PRX Quantum 7, 010323 https:\/\/doi.org\/10.1103\/3vnw-yjd5<\/a> (2026).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

O\u2019Sullivan, J. et al. Deterministic generation of two-dimensional multi-photon cluster states. Nat. Commun. 16, 5505 https:\/\/doi.org\/10.1038\/s41467-025-60472-3<\/a> (2025).<\/p>\n

Russo, A., Barnes, E. & Economou, S. E. Generation of arbitrary all-photonic graph states from quantum emitters. N. J. Phys. 21, 055002 https:\/\/doi.org\/10.1088\/1367-2630\/ab193d<\/a> (2019).<\/p>\n

Article<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Browne, D. E. & Rudolph, T. Resource-efficient linear optical quantum computation. Phys. Rev. Lett. 95, 010501 https:\/\/doi.org\/10.1103\/PhysRevLett.95.010501<\/a> (2005).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Hilaire, P., Vidro, L., Eisenberg, H. S. & Economou, S. E. Near-deterministic hybrid generation of arbitrary photonic graph states using a single quantum emitter and linear optics. Quantum 7, 992 https:\/\/doi.org\/10.22331\/q-2023-04-27-992<\/a> (2023).<\/p>\n

Article<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Thomas, P., Ruscio, L., Morin, O. & Rempe, G. Fusion of deterministically generated photonic graph states. Nature 629, 567\u2013572 https:\/\/doi.org\/10.1038\/s41586-024-07357-5<\/a> (2024).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Meng, Y. et al. Temporal fusion of entangled resource states from a quantum emitter. Nat. Commun. 16, 7602 https:\/\/doi.org\/10.1038\/s41467-025-62130-0<\/a> (2025).<\/p>\n

Li, Y., Humphreys, P. C., Mendoza, G. J. & Benjamin, S. C. Resource costs for fault-tolerant linear optical quantum computing. Phys. Rev. X 5, 041007 https:\/\/doi.org\/10.1103\/PhysRevX.5.041007<\/a> (2015).<\/p>\n

Article<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Ewert, F. & Loock, P. 3\/4-efficient Bell measurement with passive linear optics and unentangled ancillae. Phys. Rev. Lett. 113, 140403 https:\/\/doi.org\/10.1103\/PhysRevLett.113.140403<\/a> (2014).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Duan, L.-M. & Kimble, H. J. Scalable photonic quantum computation through cavity-assisted interactions. Phys. Rev. Lett. 92, 127902 https:\/\/doi.org\/10.1103\/PhysRevLett.92.127902<\/a> (2004).<\/p>\n

Blais, A., Grimsmo, A. L., Girvin, S. & Wallraff, A. Circuit quantum electrodynamics. Rev. Mod. Phys. 93, 025005 https:\/\/doi.org\/10.1103\/RevModPhys.93.025005<\/a> (2021).<\/p>\n

Reiserer, A. & Rempe, G. Cavity-based quantum networks with single atoms and optical photons. Rev. Mod. Phys. 87, 1379 https:\/\/doi.org\/10.1103\/RevModPhys.87.1379<\/a> (2015).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Hacker, B., Welte, S., Rempe, G. & Ritter, S. A photon-photon quantum gate based on a single atom in an optical resonator. Nature 536, 193\u2013196 https:\/\/doi.org\/10.1038\/nature18592<\/a> (2016).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Niemietz, D., Farrera, P., Langenfeld, S. & Rempe, G. Nondestructive detection of photonic qubits. Nature 591, 570\u2013574 https:\/\/doi.org\/10.1038\/s41586-021-03290-z<\/a> (2021).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Reuer, K. et al. Realization of a universal quantum gate set for itinerant microwave photons. Phys. Rev. X 12, 011008 https:\/\/doi.org\/10.1103\/PhysRevX.12.011008<\/a> (2022).<\/p>\n

Article<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Reiserer, A., Kalb, N., Rempe, G. & Ritter, S. A quantum gate between a flying optical photon and a single trapped atom. Nature 508, 237\u2013240 https:\/\/doi.org\/10.1038\/nature13177<\/a> (2014).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Neuzner, A., K\u00f6rber, M., Morin, O., Ritter, S. & Rempe, G. Interference and dynamics of light from a distance-controlled atom pair in an optical cavity. Nat. Photon. 10, 303\u2013306 https:\/\/doi.org\/10.1038\/nphoton.2016.19<\/a> (2016).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Kurpiers, P. et al. Deterministic quantum state transfer and remote entanglement using microwave photons. Nature 558, 264\u2013267 https:\/\/doi.org\/10.1038\/s41586-018-0195-y<\/a> (2018).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Reiserer, A., Ritter, S. & Rempe, G. Nondestructive detection of an optical photon. Science 342, 1349\u20131351 https:\/\/doi.org\/10.1126\/science.1246164<\/a> (2013).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Kono, S., Koshino, K., Tabuchi, Y., Noguchi, A. & Nakamura, Y. Quantum non-demolition detection of an itinerant microwave photon. Nat. Phys. 14, 546\u2013549 https:\/\/doi.org\/10.1038\/s41567-018-0066-3<\/a> (2018).<\/p>\n

Article<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Besse, J.-C. et al. Single-shot quantum nondemolition detection of individual itinerant microwave photons. Phys. Rev. X 8, 021003 https:\/\/doi.org\/10.1103\/PhysRevX.8.021003<\/a> (2018).<\/p>\n

Article<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Besse, J.-C. et al. Parity detection of propagating microwave fields. Phys. Rev. X 10, 011046 https:\/\/doi.org\/10.1103\/PhysRevX.10.011046<\/a> (2020).<\/p>\n

Article<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Wang, Z. et al. A flying Schr\u00f6dinger\u2019s cat in multipartite entangled states. Sci. Adv. 8, eabn1778 https:\/\/doi.org\/10.1126\/sciadv.abn1778<\/a> (2022).<\/p>\n

Li, Y. et al. Frequency-tunable microwave quantum light source based on superconducting quantum circuits. Chip 2, 100063 https:\/\/doi.org\/10.1016\/j.chip.2023.100063<\/a> (2023).<\/p>\n

Article<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Kurpiers, P. et al. Quantum communication with time-bin encoded microwave photons. Phys. Rev. Appl. 12, 044067 https:\/\/doi.org\/10.1103\/PhysRevApplied.12.044067<\/a> (2019).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Eichler, C., Bozyigit, D. & Wallraff, A. Characterizing quantum microwave radiation and its entanglement with superconducting qubits using linear detectors. Phys. Rev. A 86, 032106 https:\/\/doi.org\/10.1103\/PhysRevA.86.032106<\/a> (2012).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Ilves, J. et al. On-demand generation and characterization of a microwave time-bin qubit. npj Quantum Inf. 6, 34 https:\/\/doi.org\/10.1038\/s41534-020-0266-4<\/a> (2020).<\/p>\n

Zurek, W. H. Quantum darwinism. Nat. Phys. 5, 181\u2013188 https:\/\/doi.org\/10.1038\/nphys1202<\/a> (2009).<\/p>\n

Article<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Home, J. P. et al. Complete methods set for scalable ion trap quantum information processing. Science 325, 1227\u20131230 https:\/\/doi.org\/10.1126\/science.1177077<\/a> (2009).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n MathSciNet<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

T\u00f3th, G. & G\u00fchne, O. Entanglement detection in the stabilizer formalism. Phys. Rev. A 72, 022340 https:\/\/doi.org\/10.1103\/PhysRevA.72.022340<\/a> (2005).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

L\u00f6bl, M. C., Pettersson, L. A., Paesani, S. & S\u00f8rensen, A. S. Transforming graph states via Bell state measurements. Quantum 9, 1795 https:\/\/doi.org\/10.22331\/q-2025-07-14-1795<\/a> (2025).<\/p>\n

Article<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Paesani, S. & Brown, B. J. High-threshold quantum computing by fusing one-dimensional cluster states. Phys. Rev. Lett. 131, 120603 https:\/\/doi.org\/10.1103\/PhysRevLett.131.120603<\/a> (2023).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Nowak, A. et al. Deterministic and electrically tunable bright single-photon source. Nat. Commun. 5, 3240 https:\/\/doi.org\/10.1038\/ncomms4240<\/a> (2014).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Yu, Y. et al. Frequency tunable, cavity-enhanced single erbium quantum emitter in the telecom band. Phys. Rev. Lett. 131, 170801 https:\/\/doi.org\/10.1103\/PhysRevLett.131.170801<\/a> (2023).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Yang, J. et al. Tunable quantum dots in monolithic Fabry-Perot microcavities for high-performance single-photon sources. Light Sci. Appl. 13, 33 https:\/\/doi.org\/10.1038\/s41377-024-01384-7<\/a> (2024).<\/p>\n

Article<\/a>\u00a0
\n ADS<\/a>\u00a0
\n
\n Google Scholar<\/a>\u00a0\n <\/p>\n

Li, Y. et al. Deterministic and programmable fusion for scalable generation of photonic graph states. figshare https:\/\/doi.org\/10.6084\/m9.figshare.33139760<\/a> (2026).<\/p>\n","protected":false},"excerpt":{"rendered":"Raussendorf, R. & Briegel, H. J. A one-way quantum computer. Phys. Rev. Lett. 86, 5188 https:\/\/doi.org\/10.1103\/PhysRevLett.86.5188 (2001). Article\u00a0…\n","protected":false},"author":2,"featured_media":912006,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[7265,64,63,7264,7269,7268,1325,7263,7266,7267,292,46169,7568,128,44116,7262],"class_list":["post-912005","post","type-post","status-publish","format-standard","has-post-thumbnail","category-physics","tag-atomic","tag-au","tag-australia","tag-classical-and-continuum-physics","tag-complex-systems","tag-condensed-matter-physics","tag-general","tag-mathematical-and-computational-physics","tag-molecular","tag-optical-and-plasma-physics","tag-physics","tag-quantum-optics","tag-qubits","tag-science","tag-single-photons-and-quantum-effects","tag-theoretical"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/posts\/912005","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/comments?post=912005"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/posts\/912005\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/media\/912006"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/media?parent=912005"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/categories?post=912005"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/tags?post=912005"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}