{"id":105772,"date":"2020-04-19T22:49:59","date_gmt":"2020-04-20T05:49:59","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2020\/04\/quantum-magnonics-the-magnon-meets-the-superconducting-qubit"},"modified":"2020-04-19T22:49:59","modified_gmt":"2020-04-20T05:49:59","slug":"quantum-magnonics-the-magnon-meets-the-superconducting-qubit","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2020\/04\/quantum-magnonics-the-magnon-meets-the-superconducting-qubit","title":{"rendered":"Quantum magnonics: The magnon meets the superconducting qubit"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/quantum-magnonics-the-magnon-meets-the-superconducting-qubit.jpg\"><\/a><\/p>\n<p>O,.o circa 2016.<\/p>\n<hr>\n<p>Nous appliquons les techniques de l\u2019optique quantique micro-onde aux excitations collectives des spins d\u2019une sph\u00e8re macroscopique d\u2019un isolant ferromagn\u00e9tique. Nous mettons en \u00e9vidence, dans la limite d\u2019une unique excitation magnonique, le couplage fort entre un mode magn\u00e9tostatique de la sph\u00e8re et un mode d\u2019une cavit\u00e9 micro-onde. En outre, nous avons ajout\u00e9 un bit quantique supraconducteur \u00e0 la cavit\u00e9, ce qui permet de coupler ce bit quantique au mode de magnon, via l\u2019\u00e9change virtuel d\u2019un photon. Nous observons ainsi un anticroisement des fr\u00e9quences de r\u00e9sonance du magnon et de la cavit\u00e9. Cette plateforme hybride permet la cr\u00e9ation et la carat\u00e9risation d\u2019\u00e9tats non classiques de magnons.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>O,.o circa 2016. Nous appliquons les techniques de l\u2019optique quantique micro-onde aux excitations collectives des spins d\u2019une sph\u00e8re macroscopique d\u2019un isolant ferromagn\u00e9tique. Nous mettons en \u00e9vidence, dans la limite d\u2019une unique excitation magnonique, le couplage fort entre un mode magn\u00e9tostatique de la sph\u00e8re et un mode d\u2019une cavit\u00e9 micro-onde. En outre, nous avons ajout\u00e9 un [\u2026]<\/p>\n","protected":false},"author":513,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1617],"tags":[],"class_list":["post-105772","post","type-post","status-publish","format-standard","hentry","category-quantum-physics"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/105772","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/513"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=105772"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/105772\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=105772"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=105772"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=105772"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}