{"id":378469,"date":"2022-03-27T18:43:47","date_gmt":"2022-03-27T16:43:47","guid":{"rendered":"https:\/\/www.eenewsanalog.com\/?p=378469"},"modified":"2022-03-27T18:43:47","modified_gmt":"2022-03-27T16:43:47","slug":"c12-qui-travaille-sur-les-qubit-carbone-sassocie-au-cea-leti","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/c12-qui-travaille-sur-les-qubit-carbone-sassocie-au-cea-leti\/","title":{"rendered":"C12 qui travaille sur les qubit Carbone, s&rsquo;associe au CEA-Leti"},"content":{"rendered":"<p><span class=\"VIiyi\" lang=\"fr\"><span class=\"JLqJ4b\" data-language-for-alternatives=\"fr\" data-language-to-translate-into=\"en\" data-phrase-index=\"0\" data-number-of-phrases=\"1\">C12 a \u00e9t\u00e9 fond\u00e9e en janvier 2020 et a d\u00e9j\u00e0 fabriqu\u00e9 des puces quantiques sur des tranches de silicium de 200 mm de diam\u00e8tre en utilisant des proc\u00e9d\u00e9s CMOS.<\/span><\/span><\/p>\n<p><span class=\"VIiyi\" lang=\"fr\"><span class=\"JLqJ4b\" data-language-for-alternatives=\"fr\" data-language-to-translate-into=\"en\" data-phrase-index=\"0\" data-number-of-phrases=\"1\">Dans la conception du qubit de C12, un fil de nanotube de carbone est suspendu au-dessus d&rsquo;une puce de silicium contenant une s\u00e9rie de fils parall\u00e8les qui agissent comme des \u00e9lectrodes de commande et comme un bus de communication. Les NTC sont compos\u00e9s d&rsquo;atomes de carbone 12 purifi\u00e9s de mani\u00e8re isotrope sans carbone 14, de sorte qu&rsquo;ils ont un spin nucl\u00e9aire nul pour minimiser toute d\u00e9coh\u00e9rence qubit. <\/span><\/span><\/p>\n<p><span class=\"VIiyi\" lang=\"fr\"><span class=\"JLqJ4b\" data-language-for-alternatives=\"fr\" data-language-to-translate-into=\"en\" data-phrase-index=\"0\" data-number-of-phrases=\"1\">Les deux partenaires ont commenc\u00e9 \u00e0 fabriquer des puces \u00e9lectroniques pour les futurs acc\u00e9l\u00e9rateurs quantiques de C12. La feuille de route de C12 comprend une gamme d&rsquo;acc\u00e9l\u00e9rateurs quantiques \u00e0 int\u00e9grer dans les supercalculateurs classiques.<\/span><\/span><\/p>\n<div class=\"title-wrapper\">\n<p class=\"title\"><a href=\"https:\/\/www.ecinews.fr\/fr\/10m-pour-un-startup-francaise-de-processeurs-quantiques-cnt\/\" target=\"_blank\" rel=\"noopener\">$10m pour un startup fran\u00e7aise de processeurs quantiques CNT<\/a><\/p>\n<\/div>\n<h4>Le financement est l\u00e0<\/h4>\n<p><span class=\"VIiyi\" lang=\"fr\"><span class=\"JLqJ4b\" data-language-for-alternatives=\"fr\" data-language-to-translate-into=\"en\" data-phrase-index=\"0\" data-number-of-phrases=\"1\">C12 a cl\u00f4tur\u00e9 un tour de financement d&rsquo;amor\u00e7age de 10 millions de dollars en juin 2021 (voir <a href=\"https:\/\/www.eenewsanalog.com\/en\/10m-for-french-quantum-carbon-nanotube-startup\/\">$10m for French quantum carbon nanotube startup<\/a>). \u00ab\u00a0Ce partenariat est une \u00e9tape cl\u00e9 pour notre entreprise pour transf\u00e9rer un processus de fabrication acad\u00e9mique vers un processus de fabrication de semiconducteurs de qualit\u00e9 industrielle, ce qui \u00e9tait un d\u00e9fi majeur\u00a0\u00bb, a d\u00e9clar\u00e9 Pierre Desjardins, PDG et co-fondateur de C12, dans un communiqu\u00e9. \u00ab\u00a0Gr\u00e2ce au CEA-Leti, nous b\u00e9n\u00e9ficierons d&rsquo;une meilleure qualit\u00e9 et d&rsquo;un volume plus important et nous pr\u00e9parerons l&rsquo;industrialisation de nos composants.\u00a0\u00bb<\/span><\/span><\/p>\n<p><span class=\"VIiyi\" lang=\"fr\"><span class=\"JLqJ4b\" data-language-for-alternatives=\"fr\" data-language-to-translate-into=\"en\" data-phrase-index=\"0\" data-number-of-phrases=\"1\">En outre, la collaboration \u00e9tudiera plus avant l&rsquo;int\u00e9gration de mat\u00e9riaux innovants pour optimiser les propri\u00e9t\u00e9s des qubits h\u00e9berg\u00e9s dans des nanotubes de carbone, et comprendra des travaux continus sur la conception et la fabrication de puces multi-qubits. Un prototype est attendu en 2024.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><strong>Related links and articles: <\/strong><\/p>\n<p><a href=\"http:\/\/www.c12qe.com\">www.c12qe.com<\/a><\/p>\n<p><a href=\"http:\/\/www.leti.fr\">www.leti.fr<\/a><\/p>\n<p><strong>News articles: <\/strong><\/p>\n<div class=\"title-wrapper\">\n<p class=\"title\"><a href=\"https:\/\/www.ecinews.fr\/fr\/ordinateur-quantique-universel-tolerant-aux-erreurs\/\" target=\"_blank\" rel=\"noopener\">Un ordinateur quantique universel tol\u00e9rant aux erreurs<\/a><\/p>\n<div class=\"title-wrapper\">\n<p class=\"title\"><a href=\"https:\/\/www.ecinews.fr\/fr\/pasqal-met-linformatique-quantique-en-ligne-sur-azure\/\" target=\"_blank\" rel=\"noopener\">Pasqal met l\u2019informatique quantique en ligne sur Azure<\/a><\/p>\n<\/div>\n<\/div>\n<p><a href=\"https:\/\/www.eenewsanalog.com\/en\/quantinuum-and-ibm-to-jointly-grow-quantum-ecosystem\/\">Quantinuum and IBM to jointly grow quantum ecosystem<\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>C12 Quantum Electronics (Paris, France) travaille avec l&rsquo;institut de recherche fran\u00e7ais CEA-Leti pour fabriquer des puces multi-qubits \u00e0 l&rsquo;\u00e9chelle d&rsquo;un wafer \u00e0 base de nanotubes de carbone.<\/p>\n","protected":false},"author":34,"featured_media":378466,"comment_status":"closed","ping_status":"closed","sticky":true,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[883],"tags":[913,906],"domains":[47],"ppma_author":[1153],"class_list":["post-378469","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technologies","tag-materials-processes-fr","tag-mpus-mcus-fr","domains-electronique-eci"],"acf":[],"yoast_head":"<title>C12 qui travaille sur les qubit Carbone s&#039;associe au CEA-Leti ...<\/title>\n<meta name=\"description\" content=\"C12 Quantum Electronics travaille avec CEA-Leti 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