{"id":41199,"date":"2024-07-23T11:56:29","date_gmt":"2024-07-23T09:56:29","guid":{"rendered":"https:\/\/www.linseis.com\/lanalyse-thermomecanique-au-service-des-superordinateurs-du-futur\/"},"modified":"2025-08-06T13:23:06","modified_gmt":"2025-08-06T11:23:06","slug":"lanalyse-thermomecanique-au-service-des-superordinateurs-du-futur","status":"publish","type":"post","link":"https:\/\/www.linseis.com\/fr\/actualites\/lanalyse-thermomecanique-au-service-des-superordinateurs-du-futur\/","title":{"rendered":"L&rsquo;analyse thermom\u00e9canique au service des superordinateurs du futur"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"41199\" class=\"elementor elementor-41199 elementor-17797\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9eb8745 e-flex e-con-boxed e-con e-parent\" data-id=\"9eb8745\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ffaef65 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"ffaef65\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:250}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>De nouveaux d\u00e9fis n\u00e9cessitent de nouvelles machines : Les ordinateurs quantiques sont des machines tr\u00e8s complexes qui pourraient nous permettre de r\u00e9aliser d&rsquo;\u00e9normes progr\u00e8s en mati\u00e8re de vitesse de calcul.<\/p>\n<p>Cependant, les scientifiques doivent encore relever des d\u00e9fis techniques majeurs avec les ordinateurs quantiques.  <strong>L&rsquo;un des probl\u00e8mes fondamentaux des bits\/qubits quantiques est l&rsquo;\u00e9nergie cin\u00e9tique.<\/strong>  Les puces doivent \u00eatre refroidies jusqu&rsquo;au z\u00e9ro absolu.\nIl faut des m\u00e9canismes de refroidissement \u00e9labor\u00e9s et de grande taille fonctionnant pendant des jours pour faire passer une puce quantique de la temp\u00e9rature ambiante \u00e0 sa temp\u00e9rature de fonctionnement. <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-30b2219 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"30b2219\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">  Cryo-TMA LINSEIS jusqu'\u00e0 4 Kelvin - pour aider les d\u00e9veloppeurs dans l'analyse des mat\u00e9riaux pour les ordinateurs quantiques<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cc39d79 e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"cc39d79\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-70bb5ae e-con-full e-flex e-con e-child\" data-id=\"70bb5ae\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0848576 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"0848576\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:250}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Pour s&rsquo;assurer que tous les composants d&rsquo;un ordinateur quantique peuvent r\u00e9sister aux temp\u00e9ratures extr\u00eames inf\u00e9rieures \u00e0 z\u00e9ro, des appareils de mesure sp\u00e9cialement con\u00e7us et dot\u00e9s d&rsquo;une option basse temp\u00e9rature sont utilis\u00e9s.  <strong>Microsoft\u00ae a command\u00e9 un TMA &#8211; un appareil de mesure pour les essais thermom\u00e9caniques des mat\u00e9riaux &#8211; pour l&rsquo;analyse des composants d&rsquo;un ordinateur quantique.<\/strong>  Le grand d\u00e9fi ici, ce sont les temp\u00e9ratures pendant les analyses des mat\u00e9riaux, qui doivent atteindre presque le point z\u00e9ro absolu.  <strong>Le Cryo-TMA que nous avons mis au point atteint une temp\u00e9rature de -269,15 \u00b0C \u00e0 4 kelvins, ce qui correspond presque au z\u00e9ro absolu.<\/strong><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-88cba7e e-con-full e-flex e-con e-child\" data-id=\"88cba7e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e756ecc elementor-invisible elementor-widget elementor-widget-image\" data-id=\"e756ecc\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:250}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"261\" height=\"300\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Cryo-TMA-261x300-1.jpg\" class=\"attachment-large size-large wp-image-17819\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-be046c2 elementor-widget elementor-widget-spacer\" data-id=\"be046c2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-36a09f0 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"36a09f0\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:250}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/www.linseis.com\/fr\/produits\/analyse-thermique\/tma-thermomechanical-analysis\/\"><strong>L&rsquo;analyse thermom\u00e9canique (TMA)<\/strong> <\/a>est principalement utilis\u00e9e pour mesurer le coefficient de dilatation thermique (<a href=\"https:\/\/www.linseis.com\/fr\/connaissance\/determination-de-la-densite-cte\/\"><strong>CTE<\/strong><\/a>).<br \/>Les mesures peuvent \u00eatre effectu\u00e9es sous contrainte m\u00e9canique contr\u00f4l\u00e9e (DIN 51 005, ASTM D 3386, ASTM E 831, ASTM D 696, ISO 11359 &#8211; Parties 1 \u00e0 3).<\/p><p>Gr\u00e2ce aux ordinateurs quantiques, les physiciens esp\u00e8rent pouvoir simuler tous les processus qui se produisent dans la nature, y compris la formation de l&rsquo;univers et celle de la vie.<br \/>Notre technologie de mesure apporte une contribution pr\u00e9cieuse \u00e0 la r\u00e9alisation de ces objectifs.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-74d7a59 elementor-widget elementor-widget-spacer\" data-id=\"74d7a59\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Essais thermom\u00e9caniques des mat\u00e9riaux pour les superordinateurs du futur &#8211; De nouveaux d\u00e9fis exigent de nouvelles machines : Les ordinateurs quantiques sont des machines tr\u00e8s complexes qui pourraient nous permettre de r\u00e9aliser d&rsquo;\u00e9normes progr\u00e8s en mati\u00e8re de vitesse de calcul.<\/p>\n","protected":false},"author":3,"featured_media":17802,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[186],"tags":[],"class_list":["post-41199","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.linseis.com\/fr\/wp-json\/wp\/v2\/posts\/41199","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.linseis.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.linseis.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.linseis.com\/fr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.linseis.com\/fr\/wp-json\/wp\/v2\/comments?post=41199"}],"version-history":[{"count":0,"href":"https:\/\/www.linseis.com\/fr\/wp-json\/wp\/v2\/posts\/41199\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.linseis.com\/fr\/wp-json\/wp\/v2\/media\/17802"}],"wp:attachment":[{"href":"https:\/\/www.linseis.com\/fr\/wp-json\/wp\/v2\/media?parent=41199"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.linseis.com\/fr\/wp-json\/wp\/v2\/categories?post=41199"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.linseis.com\/fr\/wp-json\/wp\/v2\/tags?post=41199"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}