{"id":160233,"date":"2025-08-03T10:12:51","date_gmt":"2025-08-03T10:12:51","guid":{"rendered":"https:\/\/teknomers.com\/en\/in-2030-he-aims-to-possess-the-most-powerful-quantum-computer-in-existence\/"},"modified":"2025-08-03T10:12:52","modified_gmt":"2025-08-03T10:12:52","slug":"in-2030-he-aims-to-possess-the-most-powerful-quantum-computer-in-existence","status":"publish","type":"post","link":"https:\/\/teknomers.com\/en\/in-2030-he-aims-to-possess-the-most-powerful-quantum-computer-in-existence\/","title":{"rendered":"In 2030, he aims to possess the most powerful quantum computer in existence."},"content":{"rendered":"\n

In the race for \u00a0quantum technology supremacy\u00a0, two giants stand out: \u00a0China\u00a0 and the \u00a0United States\u00a0. Both nations have committed substantial resources to advance their quantum computing capabilities, achieving remarkable milestones along the way. Yet, another country is placing its bets on becoming a key player in this groundbreaking technology: Japan<\/strong>. Earlier this year, Fujitsu and the Riken Center for Quantum Computing revealed a striking achievement\u2014a quantum computer utilizing \u00a0256 superconducting qubits\u00a0. This announcement sparked conversations about Japan’s ambitions in the quantum realm.<\/p>\n

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While Japan’s achievement may initially seem modest compared to \u00a0IBM’s\u00a0 powerful \u00a01,121-qubit Condor processor\u00a0 and \u00a0China’s Xiaohong quantum processor\u00a0 boasting \u00a0504 qubits\u00a0, Japan\u2019s plans extend significantly beyond this initial milestone. By the year \u00a02030\u00a0, Fujitsu aims to unveil a quantum computer that is \u00a025% more powerful\u00a0 than the most potent quantum machine that IBM will offer at that time. This aspiration positions Japan as a formidable contender in the quantum computing landscape.<\/p>\n

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250 Logical Qubits to Make a Difference<\/h2>\n

The ambitious design and development of this advanced quantum computer are currently underway, involving collaboration between the Riken Center for Quantum Computing, Fujitsu, and the \u00a0National Institute of Advanced Industrial Science and Technology\u00a0. Utilizing \u00a0superconducting qubits\u00a0 alongside an advanced cooling system\u2014likely a dilution system reminiscent of the one presented in April\u2014the project promises to enhance quantum computing performance significantly. The standout feature of this machine will be its \u00a0250 logical qubits\u00a0.<\/p>\n

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Each logical qubit plays a crucial role in error correction and performance.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n

Logical qubits present a versatile approach to tackle the challenges associated with using *physical qubits,* which are highly sensitive to noise and errors. Each logical qubit is architected using \u00a0multiple physical qubits\u00a0 to create a single point of quantum information with redundancy capabilities. This redundancy allows for effective error detection and correction among the unreliable physical qubits, thereby enhancing overall computational reliability.<\/p>\n

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Until recently, the amount of hardware qubits required for a single error-resistant logical qubit was impractical. However, IBM claims to have developed a solution to this dilemma, and it appears that Fujitsu and the Riken Center are on a similar path. IBM has announced plans to create the \u00a0‘Starling’\u00a0 quantum computer at a new data center in \u00a0Poughkeepsie, New York\u00a0. This anticipated machine will integrate 200 logical qubits, theoretically enabling it to perform \u00a0100 million quantum operations\u00a0.<\/p>\n

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IBM asserts that ‘Starling’ will be operational by \u00a02029\u00a0, but Fujitsu and Riken aim to have their \u00a0250 logical qubits\u00a0 machine ready by \u00a02030\u00a0. If successful, Japan could well lead the charge in this exciting field. Significant goals lie ahead\u2014prior to 2030, Fujitsu is also working toward a quantum machine featuring \u00a01,000 qubits\u00a0 by 2026. It’s important to clarify that these will be \u00a0conventional qubits\u00a0 susceptible to errors, yet their achievement would propel Japan closer to its goal of quantum leadership.<\/p>\n

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Japan’s growing involvement in quantum computing complements its existing semiconductor industry, bolstering its intention to become a dominant player in the technology sector. For years, the nation has been a leader in semiconductor manufacturing, a critical component for any quantum computing initiative. As countries worldwide race against each other in this cutting-edge technology, the spotlight will increasingly shine on Japan to determine whether it can deliver on its ambitious objectives. As the technological landscape continues to evolve, the implications of quantum computing may redefine industries, from finance to drug discovery.<\/p>\n

Image | Fujitsu<\/a><\/p>\n

More information | Nikkei Asia<\/a><\/p>\n

In Xataka | Physicists believed that this quantum phenomenon was impossible. They were very wrong.<\/p>\n


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General News – 2<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

In the race for \u00a0quantum technology supremacy\u00a0, two giants stand out: \u00a0China\u00a0 and the \u00a0United States\u00a0. Both nations have committed substantial resources to advance their quantum computing capabilities, achieving remarkable milestones along the way. Yet, another country is placing its bets on becoming a key player in this groundbreaking technology: Japan. Earlier this year, Fujitsu […]<\/p>\n","protected":false},"author":1,"featured_media":159318,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36399],"tags":[23530,3532,18133,39948,1250,6848],"class_list":["post-160233","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology","tag-aims","tag-computer","tag-existence","tag-possess","tag-powerful","tag-quantum"],"_links":{"self":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts\/160233","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/comments?post=160233"}],"version-history":[{"count":0,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts\/160233\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/media\/159318"}],"wp:attachment":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/media?parent=160233"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/categories?post=160233"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/tags?post=160233"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}