{"id":391109,"date":"2022-07-28T10:36:16","date_gmt":"2022-07-28T08:36:16","guid":{"rendered":"https:\/\/www.ecinews.fr\/?p=391109"},"modified":"2022-07-28T10:36:16","modified_gmt":"2022-07-28T08:36:16","slug":"processeurs-photoniques-quandela-offre-la-possibilite-de-manipuler-les-qubits","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/processeurs-photoniques-quandela-offre-la-possibilite-de-manipuler-les-qubits\/","title":{"rendered":"Processeurs photoniques : Quandela offre la possibilit\u00e9 de manipuler les qubits"},"content":{"rendered":"<p>C\u2019est une premi\u00e8re mondiale. La start-up fran\u00e7aise Quandela, sp\u00e9cialis\u00e9e dans la photonique quantique, a annonc\u00e9 la mise en service d\u2019un connecteur qui rend son software Perceval accessible aux scientifiques et d\u00e9veloppeurs d\u2019ordinateurs quantiques. Il leur est d\u00e9sormais possible d\u2019ex\u00e9cuter du code qubit sur des processeurs photoniques, depuis des frameworks tiers, et de b\u00e9n\u00e9ficier ainsi de tous les avantages du quantique photonique. \u00a0<\/p>\n<p>Perceval, la suite logicielle d\u00e9velopp\u00e9e en Python et mise en service en mars 2022 par Quandela, permet aux d\u00e9veloppeurs et utilisateurs de d\u00e9finir des algorithmes quantiques photoniques, d&rsquo;impl\u00e9menter et de d\u00e9velopper des algorithmes et des protocoles, et de les ex\u00e9cuter sur des interfaces de simulation optimis\u00e9s, et d\u2019ici la fin de l\u2019ann\u00e9e 2022, sur de v\u00e9ritables processeurs quantiques photoniques.<\/p>\n<p>La derni\u00e8re version disponible de Perceval introduit des connecteurs. Ceux-ci ouvrent le monde du traitement photonique \u00e0 des frameworks tiers con\u00e7us pour le traitement quantique gate-based des qubits, \u00e0 l\u2019instar de Qiskit. La version int\u00e8gre \u00e9galement les derni\u00e8res avanc\u00e9es en mati\u00e8re de calcul quantique photonique dont le LOv-calculus, outil de r\u00e9\u00e9criture graphique qui permet notamment la simplification automatis\u00e9e des circuits quantiques photoniques.<\/p>\n<p>\u00ab\u00a0Les nouveaux connecteurs de Perceval permettront aux scientifiques et aux d\u00e9veloppeurs d&rsquo;ordinateurs quantiques d&rsquo;ex\u00e9cuter du code au niveau des qubits existant sur des processeurs photoniques, combinant ainsi le meilleur du traitement quantique qubit et photonique, ouvrant des possibilit\u00e9s passionnantes pour des algorithmes hybrides et multiplateformes. Cela permet aussi, pour la premi\u00e8re fois, de mettre \u00e0 la disposition de la communaut\u00e9 de l&rsquo;informatique quantique des outils photoniques tels que le LOv-calculus, pour la r\u00e9\u00e9criture et la simplification des circuits. \u00bb pr\u00e9cise Shane Mansfield, Chief Research Officer \u00e0 Quandela<\/p>\n<p>La technologie photonique de Quandela pr\u00e9sente de nombreux avantages par rapport aux technologies quantiques classiques, les photons n\u2019\u00e9tant pas sensibles aux perturbations de leur environnement, ce qui permet aux processeurs photoniques de fonctionner en grande partie \u00e0 temp\u00e9rature ambiante. Par ailleurs, la qualit\u00e9 de la source de photons uniques d\u00e9velopp\u00e9e par Quandela permet de se rapprocher consid\u00e9rablement de l\u2019ordinateur quantique photonique, en levant l\u2019un des principaux obstacles \u00e0 son d\u00e9veloppement.<\/p>\n<p><a title=\"www.quandela.com\" href=\"http:\/\/www.quandela.com\">www.quandela.com<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le software Perceval permet d\u2019ex\u00e9cuter du code qubit sur des processeurs photoniques, depuis des frameworks tiers.<\/p>\n","protected":false},"author":36,"featured_media":391110,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[886],"tags":[917],"domains":[47],"ppma_author":[1154],"class_list":["post-391109","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-fr","tag-software-embedded-tools-fr","domains-electronique-eci"],"acf":[],"yoast_head":"<title>Processeurs photoniques : Quandela offre la possibilit\u00e9 de man...<\/title>\n<meta name=\"description\" content=\"Le software Perceval permet d\u2019ex\u00e9cuter du code qubit sur des processeurs photoniques, depuis des frameworks tiers.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/391109\/\" \/>\n<meta property=\"og:locale\" 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