{"id":312184,"date":"2017-05-08T08:32:27","date_gmt":"2017-05-08T12:32:27","guid":{"rendered":"https:\/\/www.sciencedaily.com\/releases\/2017\/05\/170508083227.htm"},"modified":"2017-05-08T08:32:27","modified_gmt":"2017-05-08T12:32:27","slug":"quantum-entanglement-violation-of-bells-inequality-on-frequency-bin-entangled-photon-pairs","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=312184","title":{"rendered":"Quantum entanglement: Violation of Bell&#8217;s inequality on frequency-bin entangled photon pairs"},"content":{"rendered":"<p>Making use of a specifically-developed slow light technique to reduce the velocity of light dramatically, researchers implemented a Bell Test and were able to generate frequency-bin entangled narrowband biphotons from spontaneous four-wave mixing (SFWM) in cold atoms with a double-path configuration, where the phase difference between the two spatial paths can be controlled independently and nonlocally. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Making use of a specifically-developed slow light technique to reduce the velocity of light dramatically, researchers implemented a Bell Test and were able to generate frequency-bin entangled narrowband biphotons from spontaneous four-wave mixing (SFWM&#8230;<\/p>\n","protected":false},"author":61,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-312184","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/312184","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/users\/61"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=312184"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/312184\/revisions"}],"predecessor-version":[{"id":312185,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/312184\/revisions\/312185"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/615444"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=312184"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=312184"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=312184"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}