{"id":43560,"date":"2025-04-08T08:37:07","date_gmt":"2025-04-08T08:37:07","guid":{"rendered":"https:\/\/news.comandantetchao.net\/wp\/?p=43560"},"modified":"2025-04-28T14:53:58","modified_gmt":"2025-04-28T14:53:58","slug":"lordinateur-quantique-a-portee-de-main","status":"publish","type":"post","link":"https:\/\/news.comandantetchao.net\/wp\/?p=43560","title":{"rendered":"L’ordinateur quantique a portee de main"},"content":{"rendered":"\n
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L’ordinateur quantique chinois, pionnier de l’IA, am\u00e9liore son efficacit\u00e9<\/strong><\/p>\n\n\n\n

Source : Xinhua, r\u00e9dacteur : huaxia<\/strong><\/p>\n\n\n\n

2025-04-08 14:46:00<\/strong><\/p>\n\n\n\n

HEFEI, 8 avril (Xinhua) \u2013 Une entreprise chinoise d’informatique quantique a r\u00e9alis\u00e9 avec une efficacit\u00e9 remarquable la mod\u00e9lisation d’un grand mod\u00e8le d’IA sur un ordinateur quantique, comme l’a rapport\u00e9 lundi le Science and Technology Daily.<\/strong><\/p>\n\n\n\n

Origin Quantum, une start-up bas\u00e9e \u00e0 Hefei, dans l’est de la Chine, a r\u00e9ussi \u00e0 affiner un mod\u00e8le d’IA \u00e0 milliards de param\u00e8tres sur Origin Wukong, l’ordinateur quantique supraconducteur de troisi\u00e8me g\u00e9n\u00e9ration d\u00e9velopp\u00e9 ind\u00e9pendamment par le pays. L’entreprise a salu\u00e9 cette r\u00e9ussite comme une premi\u00e8re mondiale.<\/strong><\/p>\n\n\n\n

Il s’agit de la premi\u00e8re application concr\u00e8te de l’informatique quantique \u00e0 des t\u00e2ches de mod\u00e9lisation d’un grand mod\u00e8le, d\u00e9montrant que le mat\u00e9riel quantique actuel est capable de prendre en charge la mod\u00e9lisation d’un grand mod\u00e8le d’IA, a d\u00e9clar\u00e9 Chen Zhaoyun, scientifique au Centre national des sciences de Hefei.<\/strong><\/p>\n\n\n\n

Les r\u00e9sultats exp\u00e9rimentaux ont montr\u00e9 qu’une r\u00e9duction de 76 % du nombre de param\u00e8tres entra\u00eenait une am\u00e9lioration de 8,4 % des performances d’apprentissage.<\/strong><\/p>\n\n\n\n

Cette avanc\u00e9e d\u00e9montre que l’informatique quantique permet de cr\u00e9er des mod\u00e8les l\u00e9gers et volumineux, offrant une nouvelle approche prometteuse pour surmonter les futures contraintes de puissance de calcul.<\/strong><\/p>\n\n\n\n

Le r\u00e9glage fin consiste \u00e0 adapter un mod\u00e8le d’IA volumineux \u00e0 usage g\u00e9n\u00e9ral, tel que DeepSeek, \u00e0 des applications sp\u00e9cialis\u00e9es, comme le diagnostic m\u00e9dical ou l’analyse des risques financiers, en le r\u00e9entra\u00eenant sur des donn\u00e9es sp\u00e9cifiques \u00e0 un domaine.<\/strong><\/p>\n\n\n\n

L’Origin Wukong de 72 qubits est un ordinateur quantique supraconducteur programmable et livrable. Depuis son lancement, ce syst\u00e8me a fourni des services cloud d’informatique quantique \u00e0 plus de 23 millions d’utilisateurs dans 139 pays, tout en ex\u00e9cutant avec succ\u00e8s 350 000 t\u00e2ches d’informatique quantique.<\/strong><\/p>\n\n\n\n

Lire sur le site(version anglaise):<\/strong>
https:\/\/english.news.cn\/20250408\/5eb02b6bbbde422d934a8996ce15e1ec\/c.html<\/a><\/p>\n\n\n\n

Les ordinateurs quantiques sont devenus une realite sur laquelle nous devrons compter a partir de maintenant. Ce serait bien d’avoir plus d’information sur les utilisations de cette nouvelle technologique<\/strong>.<\/p>\n\n\n\n

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China’s quantum computer pioneers AI task with enhanced efficiency<\/strong><\/p>\n\n\n\n

Source: Xinhua Editor: huaxia<\/strong><\/p>\n\n\n\n

2025-04-08 14:46:00<\/strong><\/p>\n\n\n\n

HEFEI, April 8 (Xinhua) — A Chinese quantum computing firm has completed the large AI model task on a quantum computer with remarkable efficiency, as reported on Monday by Science and Technology Daily.<\/strong><\/p>\n\n\n\n

Origin Quantum, a startup based in the eastern Chinese city of Hefei, has successfully fine-tuned a billion-parameter AI model on Origin Wukong, the country’s independently developed third-generation superconducting quantum computer. The company has hailed this achievement as a world-first breakthrough.<\/strong><\/p>\n\n\n\n

This marks the first real-world application of quantum computing in large-model tasks, demonstrating that current quantum hardware is capable of supporting AI model fine-tuning, said Chen Zhaoyun, a scientist from Hefei Comprehensive National Science Center.<\/strong><\/p>\n\n\n\n

The experimental results showed that reducing the number of parameters by 76 percent led to an 8.4 percent improvement in training performance.<\/strong><\/p>\n\n\n\n

The advancement demonstrates that quantum computing can enable lightweight large models, offering a promising new approach to overcoming future computing power constraints.<\/strong><\/p>\n\n\n\n

Fine-tuning is the process of adapting a general-purpose large AI model, such as DeepSeek, for specialized applications, like medical diagnosis or financial risk analysis, by retraining it on domain-specific data.<\/strong><\/p>\n\n\n\n

The 72-qubit Origin Wukong is a programmable and deliverable superconducting quantum computer. Since its launch, this system has provided quantum computing cloud services to a global user base exceeding 23 million across 139 countries, while successfully executing 350,000 quantum computing tasks.<\/strong><\/p>\n\n\n\n

Lire sur le site:<\/strong>
https:\/\/english.news.cn\/20250408\/5eb02b6bbbde422d934a8996ce15e1ec\/c.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

L’ordinateur quantique chinois, pionnier de l’IA, am\u00e9liore son efficacit\u00e9 Source : Xinhua, r\u00e9dacteur : huaxia 2025-04-08 14:46:00 HEFEI, 8 avril (Xinhua) \u2013 Une entreprise chinoise d’informatique quantique a r\u00e9alis\u00e9 avec une efficacit\u00e9 remarquable la mod\u00e9lisation d’un grand mod\u00e8le d’IA sur un ordinateur quantique, comme l’a rapport\u00e9 lundi le Science andContinue Reading<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,12,13],"tags":[],"class_list":["entry","author-alexandriaaoc","post-43560","post","type-post","status-publish","format-standard","category-economie","category-gouvernance","category-science-techno"],"_links":{"self":[{"href":"https:\/\/news.comandantetchao.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/43560","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/news.comandantetchao.net\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/news.comandantetchao.net\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/news.comandantetchao.net\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/news.comandantetchao.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=43560"}],"version-history":[{"count":6,"href":"https:\/\/news.comandantetchao.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/43560\/revisions"}],"predecessor-version":[{"id":43983,"href":"https:\/\/news.comandantetchao.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/43560\/revisions\/43983"}],"wp:attachment":[{"href":"https:\/\/news.comandantetchao.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=43560"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/news.comandantetchao.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=43560"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/news.comandantetchao.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=43560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}