{"id":70487,"date":"2025-08-15T15:16:15","date_gmt":"2025-08-15T15:16:15","guid":{"rendered":"https:\/\/www.newsbeep.com\/au\/70487\/"},"modified":"2025-08-15T15:16:15","modified_gmt":"2025-08-15T15:16:15","slug":"new-state-of-the-art-quantum-computer-switched-on-in-harwell-2","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/au\/70487\/","title":{"rendered":"New state-of-the-art quantum computer switched on in Harwell"},"content":{"rendered":"<p class=\"sc-9a00e533-0 hxuGS\">A new state-of-the-art quantum computer said to be the most advanced in the world has just been switched on.<\/p>\n<p class=\"sc-9a00e533-0 hxuGS\">The full-stack computer, called Quartet, has been delivered to the UK&#8217;s National Quantum Computing Centre at its Harwell campus in Oxfordshire by Oxford Ionics &#8211; a leading manufacturer in trapped-ion quantum computing.<\/p>\n<p class=\"sc-9a00e533-0 hxuGS\">Dr Chris Ballance, Oxford Ionics chief executive and co-founder, said that meant they could &#8220;solve problems in minutes, we otherwise wouldn&#8217;t think of solvable at all with a computer&#8221;.<\/p>\n<p class=\"sc-9a00e533-0 hxuGS\">The announcement comes after IonQ, a US-listed quantum company, agreed to acquire Oxford Ionics for $1.1bn in June.<\/p>\n<p class=\"sc-9a00e533-0 hxuGS\">Speaking to <a target=\"_self\" href=\"https:\/\/www.bbc.co.uk\/sounds\/play\/live\/bbc_radio_fourfm\" class=\"sc-f9178328-0 bGFWdi\" rel=\"nofollow noopener\">BBC Radio 4<\/a>, Dr Ballance said quantum computers were &#8220;the most powerful form of computer allowed by the laws of physics&#8221;.<\/p>\n<p class=\"sc-9a00e533-0 hxuGS\">&#8220;The hardware is fundamentally very different,&#8221; he said.<\/p>\n<p class=\"sc-9a00e533-0 hxuGS\">&#8220;[It] just calculates problems in a very different way and a conventional computer is much closer to an abacus in conventional compute power than it is to a quantum computer.&#8221;<\/p>\n<p class=\"sc-9a00e533-0 hxuGS\">The company said the delivery marked &#8220;a significant step forward in making commercially valuable quantum computing a reality&#8221; and &#8220;ensuring the UK is equipped with the compute power to solve some of the world&#8217;s most pressing challenges&#8221;.<\/p>\n<p class=\"sc-9a00e533-0 hxuGS\">&#8220;For that right now, if you want to build a better battery, you mostly have to go into a lab and test out some chemicals,&#8221; Dr Ballance said.<\/p>\n<p class=\"sc-9a00e533-0 hxuGS\">&#8220;Those kind of problems we&#8217;ve known for 50 years how to write down &#8211; we just can&#8217;t solve them on conventional computers. <\/p>\n<p class=\"sc-9a00e533-0 hxuGS\">&#8220;And quantum computers will allow us to take a lot of that work from the lab into a problem we can now solve on a computer.&#8221;<\/p>\n<p class=\"sc-9a00e533-0 hxuGS\">He said a conventional supercomputer &#8220;might use the output of a small power plant to power it&#8221;. <\/p>\n<p class=\"sc-9a00e533-0 hxuGS\">&#8220;Our quantum computer uses less power than an electric kettle.<\/p>\n<p class=\"sc-9a00e533-0 hxuGS\">&#8220;The systems we&#8217;re building next year, which will outperform &#8230; the largest supercomputers humanity will ever build, will still use less power than just one server rack in a standard data centre.&#8221;<\/p>\n<p class=\"sc-9a00e533-0 hxuGS\">Dr Ballance said they had accepted the IonQ deal &#8220;because the business logic was incredible&#8221;.<\/p>\n<p class=\"sc-9a00e533-0 hxuGS\">&#8220;IonQ has an amazing team and they&#8217;ve had quantum computers operated on major cloud platforms since before I founded Oxford Ionic. <\/p>\n<p class=\"sc-9a00e533-0 hxuGS\">&#8220;We have this new core technology and plugging those things together jointly allows us to speed up our combined roadmaps by multiple years.&#8221;<\/p>\n","protected":false},"excerpt":{"rendered":"A new state-of-the-art quantum computer said to be the most advanced in the world has just been switched&hellip;\n","protected":false},"author":2,"featured_media":70488,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[64,63,257,105],"class_list":{"0":"post-70487","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-computing","8":"tag-au","9":"tag-australia","10":"tag-computing","11":"tag-technology"},"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/posts\/70487","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=70487"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/posts\/70487\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/media\/70488"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/media?parent=70487"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/categories?post=70487"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/tags?post=70487"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}