{"id":202119,"date":"2026-07-02T19:13:21","date_gmt":"2026-07-02T19:13:21","guid":{"rendered":"https:\/\/www.europesays.com\/ch-fr\/202119\/"},"modified":"2026-07-02T19:13:21","modified_gmt":"2026-07-02T19:13:21","slug":"il-ny-a-pas-que-lasie-ou-les-etats-unis-une-fonderie-pour-les-puces-destinees-a-lintelligence-artificielle-verra-le-jour-a-neuchatel","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/ch-fr\/202119\/","title":{"rendered":"Il n\u2019y a pas que l\u2019Asie ou les Etats-Unis: une fonderie pour les puces destin\u00e9es \u00e0 l\u2019intelligence artificielle verra le jour \u00e0 Neuch\u00e2tel"},"content":{"rendered":"<p>    R\u00e9sum\u00e9 en 20 secondes<\/p>\n<p>        En savoir plus sur ce type de contenu<\/p>\n<p>Ce r\u00e9sum\u00e9 peut avoir \u00e9t\u00e9 \u00e9crit avec l&rsquo;assistance d\u2019une IA g\u00e9n\u00e9rative. <a href=\"https:\/\/www.letemps.ch\/cyber\/l-usage-de-l-ia-generative-par-les-journalistes-du-temps\" rel=\"nofollow noopener\" target=\"_blank\">En savoir plus<\/a><\/p>\n<p class=\"article__abstract-call-to-action\" data-ariato=\"TrackableElement\" data-trackable-element-type=\"article_abstract_cta\" data-trackable-element-location=\"article_header\" data-trackable-element-id=\"536092\">\n        <a data-event=\"click-&gt;clicked\" href=\"https:\/\/www.letemps.ch\/abonnements\" rel=\"nofollow noopener\" target=\"_blank\">Abonnez-vous<\/a> pour acc\u00e9der au r\u00e9sum\u00e9 en 20 secondes.\n      <\/p>\n<p>Aujourd\u2019hui, qui dit puces pense logiquement \u00e0 Nvidia, TSMC, Intel, AMD ou encore aux empires de l\u2019intelligence artificielle OpenAI, Meta ou Google. Mais le march\u00e9 de ces minuscules composants ne se r\u00e9sume pas \u00e0 ces g\u00e9ants am\u00e9ricains et ta\u00efwanais. La preuve \u00e0 Neuch\u00e2tel, o\u00f9 la soci\u00e9t\u00e9 CCRAFT annonce ce jeudi la cr\u00e9ation d\u2019une fonderie ind\u00e9pendante destin\u00e9e \u00e0 fabriquer des puces photoniques. Hamed Sattari, cofondateur\u00a0et directeur, affiche des ambitions tr\u00e8s \u00e9lev\u00e9es.<\/p>\n<p>Mais d\u2019abord, que sont les puces photoniques? \u00abVisuellement, elles peuvent ressembler \u00e0 des puces classiques. Leur diff\u00e9rence fondamentale est qu\u2019elles permettent de transf\u00e9rer de tr\u00e8s grandes quantit\u00e9s d\u2019informations beaucoup plus rapidement et avec une consommation \u00e9nerg\u00e9tique plus faible, car elles utilisent la lumi\u00e8re plut\u00f4t que les \u00e9lectrons pour transporter des donn\u00e9es. C\u2019est un enjeu majeur avec l\u2019essor de l\u2019intelligence artificielle, qui exige toujours davantage de puissance de calcul, de bande passante et d\u2019\u00e9lectricit\u00e9\u00bb, d\u00e9taille Hamed Sattari.<\/p>\n","protected":false},"excerpt":{"rendered":"R\u00e9sum\u00e9 en 20 secondes En savoir plus sur ce type de contenu Ce r\u00e9sum\u00e9 peut avoir \u00e9t\u00e9 \u00e9crit&hellip;\n","protected":false},"author":2,"featured_media":202120,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[6],"tags":[45,44,43,2189,323,133,174,2192,23],"class_list":["post-202119","post","type-post","status-publish","format-standard","has-post-thumbnail","category-economie","tag-business","tag-economie","tag-economy","tag-innovation","tag-intelligence-artificielle","tag-neuchatel","tag-premium","tag-start-up","tag-suisse"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@ch_fr\/116851979235297041","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/ch-fr\/wp-json\/wp\/v2\/posts\/202119","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/ch-fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/ch-fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ch-fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ch-fr\/wp-json\/wp\/v2\/comments?post=202119"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/ch-fr\/wp-json\/wp\/v2\/posts\/202119\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ch-fr\/wp-json\/wp\/v2\/media\/202120"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/ch-fr\/wp-json\/wp\/v2\/media?parent=202119"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/ch-fr\/wp-json\/wp\/v2\/categories?post=202119"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/ch-fr\/wp-json\/wp\/v2\/tags?post=202119"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}