{"id":6877,"date":"2025-11-21T15:06:00","date_gmt":"2025-11-21T14:06:00","guid":{"rendered":"https:\/\/viva.racunalniske-novice.com\/kitajska-pospesuje-prihodnost-s-fotonskim-kvantnim-cipom\/"},"modified":"2025-11-21T15:06:00","modified_gmt":"2025-11-21T14:06:00","slug":"kitajska-pospesuje-prihodnost-s-fotonskim-kvantnim-cipom","status":"publish","type":"post","link":"https:\/\/viva.racunalniske-novice.com\/fr\/la-chine-propulse-lavenir-grace-a-une-puce-quantique-photonique\/","title":{"rendered":"La Chine acc\u00e9l\u00e8re le progr\u00e8s gr\u00e2ce \u00e0 une puce quantique photonique"},"content":{"rendered":"<p>La Chine a d\u00e9voil\u00e9 une puce quantique photonique qui, selon elle, acc\u00e9l\u00e8re consid\u00e9rablement les calculs complexes, de plus de mille fois, ce qui constitue l&#039;une des plus grandes avanc\u00e9es du pays dans le domaine de l&#039;informatique de nouvelle g\u00e9n\u00e9ration.<br><br>La puce, d\u00e9velopp\u00e9e par CHIPX et Turing Quantum, combine une int\u00e9gration optique dense, des cycles de d\u00e9veloppement rapides et une ligne de production pilote capable de produire environ 12\u00a0000 plaquettes de 6 pouces par an. Elle permet \u00e0 la Chine de d\u00e9velopper des composants photoniques pour les centres de donn\u00e9es, l\u2019intelligence artificielle et la recherche quantique.<br><br>Malgr\u00e9 les progr\u00e8s r\u00e9alis\u00e9s, des questions subsistent quant \u00e0 la stabilit\u00e9 op\u00e9rationnelle, la gestion des erreurs et l&#039;adoption \u00e0 grande \u00e9chelle. Les affirmations d&#039;une acc\u00e9l\u00e9ration mille fois sup\u00e9rieure \u00e0 celle des GPU sont li\u00e9es \u00e0 des t\u00e2ches sp\u00e9cifiques et non aux performances de calcul g\u00e9n\u00e9rales.<br><br>Cette puce figurait parmi les 17 technologies reconnues lors de la Conf\u00e9rence mondiale sur l&#039;Internet de Wuzhen 2025. Les puces quantiques photoniques utilisent la lumi\u00e8re au lieu de l&#039;\u00e9lectricit\u00e9, permettant ainsi un transfert de donn\u00e9es plus rapide tout en consommant moins d&#039;\u00e9nergie. Les chercheurs la d\u00e9crivent comme un pont entre l&#039;informatique classique et les futurs syst\u00e8mes quantiques.<br><br>CHIPX a mis en place un cycle de production complet \u2013 de la conception et la fabrication des plaquettes \u00e0 l&#039;encapsulation, aux tests et \u00e0 l&#039;int\u00e9gration syst\u00e8me \u2013 ce qui est rare, m\u00eame parmi les leaders mondiaux de la photonique. Les nouvelles plaquettes de niobate de lithium en couches minces permettent de produire environ 350 puces chacune.<br><br>Bien que sa capacit\u00e9 annuelle de 12\u00a0000 plaquettes soit modeste compar\u00e9e \u00e0 celle des usines de semi-conducteurs traditionnelles qui produisent des centaines de milliers de plaquettes de 200 ou 300 mm, elle repr\u00e9sente une avanc\u00e9e industrielle significative dans le domaine de la photonique. L\u2019entreprise pr\u00e9voit \u00e9galement de passer \u00e0 des plaquettes de 20,32 cm, ce qui permettrait de r\u00e9duire les co\u00fbts et d\u2019\u00e9largir leur utilisation.<br><br>L&#039;utilisation de cette puce s&#039;\u00e9tend d\u00e9j\u00e0 \u00e0 l&#039;a\u00e9rospatiale, \u00e0 la biom\u00e9decine et \u00e0 la mod\u00e9lisation financi\u00e8re. Cependant, des d\u00e9fis subsistent\u00a0: les syst\u00e8mes photoniques sont sensibles aux imperfections de fabrication et aux variations thermiques, ce qui soul\u00e8ve des questions quant \u00e0 leur fiabilit\u00e9 \u00e0 long terme.<\/p>","protected":false},"excerpt":{"rendered":"<p>Kitajska je predstavila fotonski kvantni \u010dip. Ta naj bi znatno pospe\u0161il zapletene izra\u010dune za ve\u010d kot tiso\u010dkrat, kar predstavlja enega najve\u010djih korakov dr\u017eave v ra\u010dunalni\u0161tvu nove generacije. \u010cip, ki sta ga razvila CHIPX in Turing Quantum, zdru\u017euje gosto opti\u010dno integracijo, hitre razvojne cikle ter pilotno proizvodno linijo, ki lahko letno izdela pribli\u017eno 12.000 rezin s [&hellip;]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[16],"tags":[318],"class_list":["post-6877","post","type-post","status-publish","format-standard","hentry","category-oprema","tag-intel-maticne-plosce"],"acf":{"subtitle":"Kitajska je naredila velik korak v prihodnost ra\u010dunalni\u0161tva z razkritjem fotonskega kvantnega \u010dipa, ki naj bi pospe\u0161il izra\u010dune za ve\u010d kot tiso\u010dkrat. Razvit v sodelovanju med CHIPX in Turing Quantum, \u010dip zdru\u017euje napredno opti\u010dno integracijo ter obljublja nove mo\u017enosti za umetno inteligenco in kvantne raziskave.","heading":"","summary":"Kitajska je naredila velik korak v prihodnost ra\u010dunalni\u0161tva z razkritjem fotonskega kvantnega \u010dipa, ki naj bi pospe\u0161il izra\u010dune za ve\u010d kot tiso\u010dkrat. Razvit v sodelovanju med CHIPX in Turing Quantum, \u010dip zdru\u017euje napredno opti\u010dno integracijo ter obljublja nove mo\u017enosti za umetno inteligenco in kvant","thumbnail_small":"https:\/\/racunalniske-novice.com\/wp-content\/uploads\/2023\/09\/micro-chip-19980_1280-560x315.jpg","thumbnail_large":"https:\/\/racunalniske-novice.com\/wp-content\/uploads\/2023\/09\/micro-chip-19980_1280-1024x869.jpg","thumbnail_caption":"","gallery":"","video_gallery":null,"author":"","links":[{"title":"CHIPX ","url":""}],"sources":null,"skip_language":[]},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Kitajska pospe\u0161uje prihodnost s fotonskim kvantnim \u010dipom - Ra\u010dunalni\u0161ke novice<\/title>\n<meta name=\"description\" content=\"Kitajska je naredila velik korak v prihodnost ra\u010dunalni\u0161tva z razkritjem fotonskega kvantnega \u010dipa, ki naj bi pospe\u0161il izra\u010dune za ve\u010d kot tiso\u010dkrat. Razvit v sodelovanju med CHIPX in Turing Quantum,\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/viva.racunalniske-novice.com\/fr\/wp-json\/wp\/v2\/posts\/6877\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Kitajska pospe\u0161uje prihodnost s fotonskim kvantnim \u010dipom - Ra\u010dunalni\u0161ke novice\" \/>\n<meta property=\"og:description\" content=\"Kitajska je predstavila fotonski kvantni \u010dip. Ta naj bi znatno pospe\u0161il zapletene izra\u010dune za ve\u010d kot tiso\u010dkrat, kar predstavlja enega najve\u010djih korakov dr\u017eave v ra\u010dunalni\u0161tvu nove generacije. \u010cip, ki sta ga razvila CHIPX in Turing Quantum, zdru\u017euje gosto opti\u010dno integracijo, hitre razvojne cikle ter pilotno proizvodno linijo, ki lahko letno izdela pribli\u017eno 12.000 rezin s [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/viva.racunalniske-novice.com\/fr\/la-chine-propulse-lavenir-grace-a-une-puce-quantique-photonique\/\" \/>\n<meta property=\"og:site_name\" content=\"Ra\u010dunalni\u0161ke novice\" \/>\n<meta property=\"article:published_time\" content=\"2025-11-21T14:06:00+00:00\" \/>\n<meta name=\"author\" content=\"sinusiks\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"sinusiks\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/viva.racunalniske-novice.com\/kitajska-pospesuje-prihodnost-s-fotonskim-kvantnim-cipom\/\",\"url\":\"https:\/\/viva.racunalniske-novice.com\/kitajska-pospesuje-prihodnost-s-fotonskim-kvantnim-cipom\/\",\"name\":\"Kitajska pospe\u0161uje prihodnost s fotonskim kvantnim \u010dipom - Ra\u010dunalni\u0161ke novice\",\"isPartOf\":{\"@id\":\"https:\/\/viva.racunalniske-novice.com\/en\/#website\"},\"datePublished\":\"2025-11-21T14:06:00+00:00\",\"dateModified\":\"2025-11-21T14:06:00+00:00\",\"author\":{\"@id\":\"https:\/\/viva.racunalniske-novice.com\/en\/#\/schema\/person\/afb62e36efa34516d50249517e4cdbb4\"},\"breadcrumb\":{\"@id\":\"https:\/\/viva.racunalniske-novice.com\/kitajska-pospesuje-prihodnost-s-fotonskim-kvantnim-cipom\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/viva.racunalniske-novice.com\/kitajska-pospesuje-prihodnost-s-fotonskim-kvantnim-cipom\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/viva.racunalniske-novice.com\/kitajska-pospesuje-prihodnost-s-fotonskim-kvantnim-cipom\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/viva.racunalniske-novice.com\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Kitajska pospe\u0161uje prihodnost s fotonskim kvantnim \u010dipom\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/viva.racunalniske-novice.com\/en\/#website\",\"url\":\"https:\/\/viva.racunalniske-novice.com\/en\/\",\"name\":\"Ra\u010dunalni\u0161ke novice\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/viva.racunalniske-novice.com\/en\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/viva.racunalniske-novice.com\/en\/#\/schema\/person\/afb62e36efa34516d50249517e4cdbb4\",\"name\":\"sinusiks\",\"sameAs\":[\"https:\/\/ml.racunalniske-novice.com\"],\"url\":\"https:\/\/viva.racunalniske-novice.com\/fr\/author\/sinusiks\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Kitajska pospe\u0161uje prihodnost s fotonskim kvantnim \u010dipom - Ra\u010dunalni\u0161ke novice","description":"Kitajska je naredila velik korak v prihodnost ra\u010dunalni\u0161tva z razkritjem fotonskega kvantnega \u010dipa, ki naj bi pospe\u0161il izra\u010dune za ve\u010d kot tiso\u010dkrat. 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