{"id":18445,"date":"2016-01-06T00:00:00","date_gmt":"2016-01-05T23:00:00","guid":{"rendered":"http:\/\/cedrat-technologies.com\/produit\/micro-ondes-supraconductrices-3d-piezoelectriques-ajustables-et-amplifiees-mecaniquement\/"},"modified":"2023-07-20T11:22:21","modified_gmt":"2023-07-20T09:22:21","slug":"micro-ondes-supraconductrices-3d-piezoelectriques-ajustables-et-amplifiees-mecaniquement","status":"publish","type":"product","link":"https:\/\/cedrat-technologies.com\/fr\/produit\/micro-ondes-supraconductrices-3d-piezoelectriques-ajustables-et-amplifiees-mecaniquement\/","title":{"rendered":"Micro-ondes supraconductrices 3D pi\u00e9zo\u00e9lectriques ajustables et amplifi\u00e9es m\u00e9caniquement"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p>Dans le contexte des syst\u00e8mes quantiques hybrides, il existe une demande pour des dispositifs supraconducteurs ajustables capables de fonctionner dans le r\u00e9gime du photon unique. Dans ce travail, nous avons d\u00e9velopp\u00e9 une cavit\u00e9 r\u00e9entrante micro-onde 3D avec de telles caract\u00e9ristiques, pr\u00eate \u00e0 fournir un r\u00e9glage tr\u00e8s fin d&rsquo;un mode r\u00e9sonnant de haute qualit\u00e9 sur une large gamme dynamique. Ce syst\u00e8me poss\u00e8de un m\u00e9canisme d&rsquo;accord \u00e9lectronique bas\u00e9 sur un actionneur pi\u00e9zo\u00e9lectrique amplifi\u00e9 m\u00e9caniquement, qui peut r\u00e9gler la r\u00e9sonance de la cavit\u00e9 avec une large gamme dynamique de l&rsquo;ordre de 1 GHz \u00e0 10 mK. \u00c0 une puissance micro-onde \u00e9lev\u00e9e, on a observ\u00e9 que des effets thermiques non lin\u00e9aires d\u00e9truisaient la supraconductivit\u00e9 de la cavit\u00e9 en raison des champs \u00e9lectriques importants g\u00e9n\u00e9r\u00e9s dans le petit espace de la cavit\u00e9 rentrante.<\/p>\n","protected":false},"featured_media":14999,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"yes"},"product_brand":[],"product_cat":[1383,1385,1464],"product_tag":[],"class_list":{"0":"post-18445","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-actionneurs-lineaires","7":"product_cat-actionneurs-piezo-fr","8":"product_cat-publications-fr","10":"first","11":"instock","12":"downloadable","13":"virtual","14":"purchasable","15":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/product\/18445","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/comments?post=18445"}],"version-history":[{"count":0,"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/product\/18445\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/media\/14999"}],"wp:attachment":[{"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/media?parent=18445"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/product_brand?post=18445"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/product_cat?post=18445"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/product_tag?post=18445"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}