{"id":205949,"date":"2016-04-05T17:00:00","date_gmt":"2016-04-05T14:00:00","guid":{"rendered":"http:\/\/www.fyysika.ee\/?guid=617b33481694775a888abcd6aa7bde54"},"modified":"2016-04-05T17:00:00","modified_gmt":"2016-04-05T14:00:00","slug":"mechanical-resonators-for-quantum-optomechanics-experiments-at-room-temperature","status":"publish","type":"post","link":"https:\/\/www.fyysika.ee\/?p=205949","title":{"rendered":"Mechanical Resonators for Quantum Optomechanics Experiments at Room Temperature"},"content":{"rendered":"<p>Author(s): R.\u2009A. Norte, J.\u2009P. Moura, and S. Gr\u00f6blacher<\/p>\n<p>All quantum optomechanics experiments to date operate at cryogenic temperatures, imposing severe technical challenges and fundamental constraints. Here, we present a novel design of on-chip mechanical resonators which exhibit fundamental modes with frequencies <span class=\"aps-inline-formula\"><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"inline\"><mi>f<\/mi><\/math><\/span> and mechanical quality factors <span class=\"aps-inline-formula\"><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"inline\"><msub><mi>Q<\/mi><mi mathvariant=\"normal\">m<\/mi><\/msub><\/math><\/span> suf\u2026<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/d22izw7byeupn1.cloudfront.net\/journals\/PRL\/key_images\/10.1103\/PhysRevLett.116.147202.png\" width=\"200\" height=\"100\"><\/p>\n<p>[Phys. Rev. Lett. 116, 147202] Published Tue Apr 05, 2016<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Author(s): R.\u2009A. Norte, J.\u2009P. Moura, and S. Gr\u00f6blacher&lt;br\/&gt;All quantum optomechanics experiments to date operate at cryogenic temperatures, imposing severe technical challenges and fundamental constraints. Here, we present a novel design of on-chip mechanical resonators which exhibit fundamental modes with frequencies f and mechanical quality factors Q_{m} \u2026&lt;br\/&gt;&lt;img src=&quot;\/\/d22izw7byeupn1.cloudfront.net\/journals\/PRL\/key_images\/10.1103\/PhysRevLett.116.147202.png&quot; width=&quot;200&quot; height=&quot;100&quot;&gt;&lt;br\/&gt;[Phys. Rev. Lett. 116, 147202] Published Tue Apr 05, 2016<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[182],"tags":[],"class_list":{"0":"post-205949","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-rss-teadus","7":"entry"},"_links":{"self":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts\/205949","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=205949"}],"version-history":[{"count":0,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts\/205949\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=205949"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=205949"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=205949"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}