{"id":251925,"date":"2025-05-01T09:38:00","date_gmt":"2025-05-01T13:38:00","guid":{"rendered":"https:\/\/inspenet.com\/?p=251925"},"modified":"2025-04-30T13:47:03","modified_gmt":"2025-04-30T17:47:03","slug":"fujitsu-and-riken-announce-256-cubit-superconducting-quantum-processor","status":"publish","type":"noticias","link":"https:\/\/inspenet.com\/en\/news\/fujitsu-and-riken-announce-256-cubit-superconducting-quantum-processor\/","title":{"rendered":"Fujitsu and RIKEN announce 256-cubit superconducting quantum processor"},"content":{"rendered":"\n<p><strong>Fujitsu <\/strong>and<strong> RIKEN<\/strong> companies have unveiled a 256-cubit <strong>superconducting quantum computer <\/strong>at the <strong>RIKEN RQC-FUJITSU Collaboration Center<\/strong> in Japan, achieving an increase in technological capability over its previous version.<\/p>\n\n<h2 class=\"wp-block-heading\">Fujitsu and RIKEN technology center<\/h2>\n\n<p>This new system was built on the basis of an existing <strong>64-cubit unit<\/strong>, reusing the unit cell design and reorganizing it into a three-dimensional structure. Such architecture allows <strong>scaling the number of cubits<\/strong> without extra modifications of the whole system, enabling solutions to more complex problems such as <em>molecular simulations<\/em> and <em>error correction algorithms<\/em>. <\/p>\n\n<p>The restructuring of the system allowed the <strong>implementation density<\/strong> to be <strong>quadrupled<\/strong>, within the same dilution cooler used in previous versions. After finding the precise <strong>thermal balance<\/strong>, it is possible to maintain the ultra-low temperatures needed to operate with stability, without altering performance or redesigning the cooling system. <\/p>\n\n<p>The 256-cubit computer will be integrated into <strong>Fujitsu&#8217;<\/strong>s <strong>hybrid quantum computing platform<\/strong>, which enables it to run quantum-classical algorithms. This platform will be available to global institutions and enterprises from the first fiscal quarter of 2025. <\/p>\n\n<p>Going forward, <strong>Fujitsu <\/strong>and <strong>RIKEN <\/strong>plan to develop <strong>a 1,000-cubit system<\/strong> by 2026 as part of their expansion plans at the <strong>Fujitsu Technology Park.<\/strong> They will also extend the operation of their Collaboration Center through 2029, with a focus on continuing research into <strong><a href=\"https:\/\/inspenet.com\/en\/news\/tianyan-504-chinas-quantum-computer-surpasses-500-qubits\/\" target=\"_blank\" rel=\"noreferrer noopener\">more advanced quantum systems<\/a><\/strong> systems and on seamlessly integrating software and hardware. <\/p>\n\n<p id=\"block-921d40db-57dc-4f0b-a30e-009c45b55119\"><strong>Follow us on social media and don&#8217;t miss any of our posts!<\/strong><\/p>\n\n<p id=\"block-4d2f8dd1-432e-42c2-b119-b5546b87b38b\"><a href=\"https:\/\/www.youtube.com\/@inspenet\" rel=\"nofollow noopener\" target=\"_blank\">YouTube<\/a> <a href=\"https:\/\/www.linkedin.com\/company\/inspenetnetwork\" rel=\"nofollow noopener\" target=\"_blank\">LinkedIn<\/a> <a href=\"https:\/\/www.facebook.com\/inspenetnetwork\" rel=\"nofollow noopener\" target=\"_blank\">Facebook<\/a> <a href=\"https:\/\/www.instagram.com\/inspenet\/\" rel=\"nofollow noopener\" target=\"_blank\">Instagram<\/a> <a href=\"https:\/\/x.com\/Inspenetnetwork\" rel=\"nofollow\">X (Twitter)<\/a> <a href=\"https:\/\/www.tiktok.com\/@inspenet?_t=8qqIL6dRGNR&amp;_r=1\" rel=\"nofollow noopener\" target=\"_blank\">TikTok<\/a><\/p>\n\n<p id=\"block-e498bc4c-c835-456a-8d6d-48944eddf7c1\"><strong>Source and photo: <a href=\"https:\/\/www.fujitsu.com\/global\/about\/resources\/news\/press-releases\/2025\/0422-01.html\" target=\"_blank\" rel=\"noreferrer noopener\">Fujitsu<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The goal of the quantum computer is to enhance practical applications in fields such as finance and drug development.<\/p>\n","protected":false},"author":8404,"featured_media":251438,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categoria_noticias":[13034,13080],"etiqueta_noticias":[],"class_list":["post-251925","noticias","type-noticias","status-publish","has-post-thumbnail","hentry","categoria_noticias-curiosities","categoria_noticias-technology"],"acf":[],"_links":{"self":[{"href":"https:\/\/inspenet.com\/en\/wp-json\/wp\/v2\/noticias\/251925","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/inspenet.com\/en\/wp-json\/wp\/v2\/noticias"}],"about":[{"href":"https:\/\/inspenet.com\/en\/wp-json\/wp\/v2\/types\/noticias"}],"author":[{"embeddable":true,"href":"https:\/\/inspenet.com\/en\/wp-json\/wp\/v2\/users\/8404"}],"replies":[{"embeddable":true,"href":"https:\/\/inspenet.com\/en\/wp-json\/wp\/v2\/comments?post=251925"}],"version-history":[{"count":0,"href":"https:\/\/inspenet.com\/en\/wp-json\/wp\/v2\/noticias\/251925\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/inspenet.com\/en\/wp-json\/wp\/v2\/media\/251438"}],"wp:attachment":[{"href":"https:\/\/inspenet.com\/en\/wp-json\/wp\/v2\/media?parent=251925"}],"wp:term":[{"taxonomy":"categoria_noticias","embeddable":true,"href":"https:\/\/inspenet.com\/en\/wp-json\/wp\/v2\/categoria_noticias?post=251925"},{"taxonomy":"etiqueta_noticias","embeddable":true,"href":"https:\/\/inspenet.com\/en\/wp-json\/wp\/v2\/etiqueta_noticias?post=251925"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}