{"id":454609,"date":"2024-06-25T16:53:42","date_gmt":"2024-06-25T14:53:42","guid":{"rendered":"https:\/\/www.eenewseurope.com\/?p=454609"},"modified":"2024-06-25T16:59:43","modified_gmt":"2024-06-25T14:59:43","slug":"pasqal-a-un-processeur-a-1000-qbits-et-vise-10000-qbits","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/pasqal-a-un-processeur-a-1000-qbits-et-vise-10000-qbits\/","title":{"rendered":"Pasqal a un processeur \u00e0 1000 Qbits et vise 10000 Qbits"},"content":{"rendered":"

Pasqal SE (Massy, France) a rapport\u00e9 l’assemblage de plus de 1 000 atomes dans un ordinateur quantique \u00e0 atomes pi\u00e9g\u00e9s.<\/h2>\n

Pasqal a pi\u00e9g\u00e9 plus de 1 110 atomes de rubidium individuels sur environ 2 088 sites de pi\u00e9geage \u00e0 une temp\u00e9rature cryog\u00e9nique de 6 K afin de d\u00e9montrer la faisabilit\u00e9 de l’informatique quantique \u00e0 grande \u00e9chelle \u00e0 partir d’atomes neutres.<\/p>\n

Dans l’architecture informatique quantique de Pasqal, ces atomes sont confin\u00e9s et manipul\u00e9s \u00e0 l’aide de champs \u00e9lectromagn\u00e9tiques. Les \u00e9tats \u00e9nerg\u00e9tiques internes de ces atomes servent d’\u00e9tats quantiques aux qubits, qui sont ensuite manipul\u00e9s pour effectuer des op\u00e9rations quantiques et ex\u00e9cuter des algorithmes quantiques.<\/p>\n

Pour ce faire, Pasqal a d\u00e9montr\u00e9 le r\u00e9arrangement atome par atome d’une matrice de 828 atomes en utilisant des pinces optiques mobiles contr\u00f4l\u00e9es par un FPGA. \u00ab\u00a0L’atteinte de la barre des 1 000 atomes illustre la grande \u00e9volutivit\u00e9 des processeurs quantiques de Pasqal\u00a0\u00bb, a d\u00e9clar\u00e9 Loic Henriet, codirecteur g\u00e9n\u00e9ral de Pasqal.<\/p>\n

Cette \u00e9tape permet \u00e0 Pasqal de poursuivre son objectif de d\u00e9velopper des ordinateurs quantiques de plus de 1000 qubits, et de progresser vers 10 000 qubits d’ici 2026 ou 2027.<\/p>\n

Le document complet est disponible ici<\/a>.<\/p>\n

Liens et articles connexes :<\/h4>\n

www.pasqal.com<\/a><\/p>\n

Articles de presse :<\/h4>\n

Pasqal livre un ordinateur quantique de 100 qbits au GENCI et CEA <\/a><\/p>\n

La soci\u00e9t\u00e9 chinoise SpinQ exp\u00e9die une puce d’informatique quantique au Moyen-Orient<\/a><\/p>\n

Microsoft s’associe \u00e0 Photonic pour un accord de 100 millions de dollars sur l’informatique quantique<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Pasqal SE (Massy, France) a rapport\u00e9 l’assemblage de plus de 1 000 atomes dans un ordinateur quantique \u00e0 atomes pi\u00e9g\u00e9s. Pasqal a pi\u00e9g\u00e9 plus de 1 110 atomes de rubidium individuels sur environ 2 088 sites de pi\u00e9geage \u00e0 une temp\u00e9rature cryog\u00e9nique de 6 K afin de d\u00e9montrer la faisabilit\u00e9 de l’informatique quantique \u00e0 grande […]<\/p>\n","protected":false},"author":40,"featured_media":454600,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[883],"tags":[2596,3194],"domains":[47],"ppma_author":[3631,6199],"class_list":["post-454609","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technologies","tag-informatique-quantique","tag-qbit","domains-electronique-eci"],"acf":[],"yoast_head":"Pasqal a un processeur \u00e0 1000 Qbits et vise 10000 Qbits ...<\/title>\n<meta name=\"description\" content=\"Pasqal SE (Massy, France) a rapport\u00e9 l'assemblage de plus de 1 000 atomes dans un ordinateur quantique \u00e0 atomes 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