{"id":144339,"date":"2025-09-14T23:23:12","date_gmt":"2025-09-14T23:23:12","guid":{"rendered":"https:\/\/www.newsbeep.com\/ca\/144339\/"},"modified":"2025-09-14T23:23:12","modified_gmt":"2025-09-14T23:23:12","slug":"australia-emerges-as-quantum-computing-player-with-role-in-microsoft-chip","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/ca\/144339\/","title":{"rendered":"Australia emerges as quantum computing player with role in Microsoft chip"},"content":{"rendered":"<p>At a technology hearing on Capitol Hill earlier this year, US senator Ted Cruz held up a golden computer chip he said was worth $1bn and would unlock a new era of quantum computing. <\/p>\n<p>\u201cThis breakthrough is led by an American company,\u201d he proclaimed, but thousands of miles away in Sydney his tech nationalism did not go unnoticed.<\/p>\n<p>\u201cIt left a weird feeling,\u201d said physicist David Reilly, who until last year led the University of Sydney\u2019s quantum computing <a href=\"https:\/\/www.ft.com\/content\/bfe5fff4-3d78-4bea-9e31-da8ca1f77151\" data-trackable=\"link\" rel=\"nofollow noopener\" target=\"_blank\">partnership with Microsoft <\/a>to develop key elements of the Majorana 1 processor.<\/p>\n<p>Handing a lab prototype of the chip to the Financial Times to inspect, he said he found Cruz\u2019s comments on US innovation writing the story of the 21st century \u201cpretty ironic\u201d.<\/p>\n<p>Just before the speech, Reilly had turned down a lucrative opportunity to move his team to Microsoft\u2019s headquarters in Washington state to continue their quantum work, preferring to remain in <a href=\"https:\/\/www.ft.com\/australia\" data-trackable=\"link\" rel=\"nofollow noopener\" target=\"_blank\">Australia<\/a>, where a nascent quantum industry is beginning to blossom. <\/p>\n<p>\u201cMany teams, including colleagues from Microsoft Sydney, have contributed to the development of intellectual property that has been utilised in the Majorana 1 initiative,\u201d Microsoft acknowledged in a statement to the FT.<\/p>\n<p><a href=\"https:\/\/www.ft.com\/quantum-technologies\" data-trackable=\"link\" rel=\"nofollow noopener\" target=\"_blank\">Quantum computing<\/a> exploits the physics of subatomic particles to perform functions beyond the capabilities of existing computers. Australia\u2019s prominent role in its development has been built on top of breakthrough academic work in the 1990s.<\/p>\n<p>The Australian government has looked to build on that legacy by establishing a \u201cnational quantum strategy\u201d, and last year led a A$940mn ($610mn) <a href=\"https:\/\/www.ft.com\/content\/d0b486ab-ed6c-46f0-b7b6-66cc60780efe\" data-trackable=\"link\" rel=\"nofollow noopener\" target=\"_blank\">investment in PsiQuantum<\/a>, a US company co-founded by Australian Jeremy O\u2019Brien, to build a quantum computer in Brisbane \u2014 the company\u2019s first full-scale site. PsiQuantum <a href=\"https:\/\/www.ft.com\/content\/0a16281f-6bb4-4e60-a6f0-3a9d6f8d764a\" data-trackable=\"link\" rel=\"nofollow noopener\" target=\"_blank\">this week raised <\/a>$1bn from new investors including BlackRock, Temasek and Nvidia\u2019s venture arm which valued the company at $7bn.<\/p>\n<p>The government also established Quantum Australia \u2014 a near-A$20mn fund aimed at boosting collaboration and development \u2014 while the National Reconstruction Fund, a government incubator, also backed diamond technology company Quantum Brilliance with a A$13mn investment last year.\u00a0<\/p>\n<p>Sydney now has one of the highest concentrations of researchers in the field, and dozens of companies have emerged in specific areas related to the technology. <\/p>\n<p>The A$150mn Sydney Nanoscience Hub has also been set up on the University of Sydney campus, where Emergence Quantum, Reilly\u2019s new company, is based. <\/p>\n<p>The hub, a sleek modern facility standing among the university\u2019s historic sandstone buildings, contains two A$2mn quantum computers. It also has one of the world\u2019s quietest rooms \u2014 benefiting from western Sydney\u2019s compacted shale bedrock that helps absorb vibrations \u2014 where an electron microscope has been built to see atoms.\u00a0<\/p>\n<p>\u201cIt\u2019s not an accident that we are setting up in Australia, which has been a world leader in quantum tech for more than two decades,\u201d said Reilly.<\/p>\n<p>With Thomas Ohki, a fellow academic who also led Microsoft\u2019s quantum research in Sydney, he decided to establish his company to provide the \u201cmissing link\u201d that quantum computing start-ups need to move from the laboratory to commercialisation of the technology.<\/p>\n<p>Ohki previously worked at research company BBN Technologies, credited with <a href=\"https:\/\/www.ft.com\/content\/15800b1c-e41d-11e5-a09b-1f8b0d268c39\" data-trackable=\"link\" rel=\"nofollow noopener\" target=\"_blank\">inventing email<\/a>, and said the new venture could perform a similar role as a \u201cspecial ops\u201d problem solver for Australia\u2019s burgeoning quantum start-up scene \u2014 targeting development issues holding other businesses back. <\/p>\n<p>Some Australian companies have started to attract overseas attention. Sydney-based Diraq and Silicon Quantum Computing were recently chosen for the initial stage of the US defence department\u2019s Quantum Benchmarking Initiative, which aims to determine whether an industrially useful quantum computer can be built much sooner than conventional predictions. In August, Darpa, the US defence research agency, handed two contracts worth $24mn to Q-CTRL, also based in Sydney, to develop quantum sensing technology for military vehicles. <\/p>\n<p>Jim Rabeau, also working at the University of Sydney, founded the quantum sensing company DeteQt, which aims to utilise quantum technology to develop magnetometers that can be used as a backup by submarines for navigation and weapons detection in the event that adversaries have blocked GPS. <\/p>\n<p>\u201cIf you\u2019re piloting a submarine, you don\u2019t care about \u2018quantum\u2019 but you do care about staying under the water longer and whether you\u2019re going to crash into that rock,\u201d he said.<\/p>\n<p>DeteQt has been backed by ATP Fund in Texas, as US interest in Australian quantum technology has increased.<\/p>\n<p>The young company \u2014 which attaches synthetic nitrogen-doped diamonds to semiconductors that can detect changes in the earth\u2019s magnetic field \u2014 has already won a A$3.3mn defence contract with the Australian navy. <\/p>\n<p>Rabeau said it needed to develop other commercial applications \u2014 including medical applications in the field of MRI and providing sensors to the mining industry for underground sites \u2014 in order to thrive.\u00a0<\/p>\n<p class=\"n-content-recommended__title o3-type-body-highlight\">Recommended<\/p>\n<p><a href=\"https:\/\/www.ft.com\/content\/0ce7ed0e-2f4e-4289-a304-e23700f90f6a\" data-trackable=\"image-link\" data-trackable-context-story-link=\"image-link\" tabindex=\"-1\" aria-hidden=\"true\" rel=\"nofollow noopener\" target=\"_blank\"><img decoding=\"async\" class=\"o-teaser__image\" src=\"https:\/\/www.newsbeep.com\/ca\/wp-content\/uploads\/2025\/09\/https:\/\/www.ft.com\/__origami\/service\/image\/v2\/images\/raw\/https%3A%2F%2Fd1e00ek4ebabms.cloudfront.net.jpeg\" alt=\"A close-up image of computing circuits on a silicon wafer\"\/><\/a><\/p>\n<p>Questions have been raised in Australia about using taxpayer money to build quantum computers, but venture capitalists have defended the funding.<\/p>\n<p>Alex Romero, an associate at Australian VC group Main Sequence, an investor in quantum start-ups since 2017, including DeteQt, said the government\u2019s backing of PsiQuantum and its determination to develop the sector had put the country firmly on the map.<\/p>\n<p>\u201cAustralia has been like an R&amp;D factory. We produce really good founders and researchers here and then they go overseas. We want them to return,\u201d she said. <\/p>\n<p>\u201cAustralia is really building the steps to becoming a powerhouse in quantum.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"At a technology hearing on Capitol Hill earlier this year, US senator Ted Cruz held up a golden&hellip;\n","protected":false},"author":2,"featured_media":144340,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[49,48,285,61],"class_list":{"0":"post-144339","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-computing","8":"tag-ca","9":"tag-canada","10":"tag-computing","11":"tag-technology"},"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts\/144339","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/comments?post=144339"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts\/144339\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/media\/144340"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/media?parent=144339"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/categories?post=144339"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/tags?post=144339"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}