{"id":90432,"date":"2019-05-08T11:02:30","date_gmt":"2019-05-08T18:02:30","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2019\/05\/researchers-violate-bells-inequality-with-remotely-connected-superconducting-qubits"},"modified":"2019-05-08T11:02:30","modified_gmt":"2019-05-08T18:02:30","slug":"researchers-violate-bells-inequality-with-remotely-connected-superconducting-qubits","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2019\/05\/researchers-violate-bells-inequality-with-remotely-connected-superconducting-qubits","title":{"rendered":"Researchers violate Bell\u2019s inequality with remotely connected superconducting qubits"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/researchers-violate-bells-inequality-with-remotely-connected-superconducting-qubits2.jpg\"><\/a><\/p>\n<p>The efficient generation of entanglement between remote quantum nodes is a crucial step in securing quantum communications. In past research, entanglement has often been achieved using a number of different probabilistic schemes.<\/p>\n<p>Recently, some studies have also offered demonstrations of deterministic remote entanglement using approaches based on <a href=\"https:\/\/phys.org\/tags\/superconducting+qubits\/\" rel=\"tag\" class=\"\">superconducting qubits<\/a>. Nonetheless, the deterministic violation of Bell\u2019s inequality (a strong measure of quantum correlation) in a superconducting quantum communication architecture has so far never been demonstrated.<\/p>\n<p>A team of researchers based at the University of Chicago has recently demonstrated a violation of Bell\u2019s inequality using remotely connected superconducting qubits. Their paper, published in <i>Nature Physics<\/i>, introduces a simple and yet robust architecture for achieving this benchmark result in a superconducting system.<\/p>\n<p><a href=\"https:\/\/phys.org\/news\/2019-05-violate-bell-inequality-remotely-superconducting.html\" target=\"_blank\" rel=\"noopener noreferrer\"><\/p>\n<div style=\"clear:both;\">Read more<\/div>\n<p><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The efficient generation of entanglement between remote quantum nodes is a crucial step in securing quantum communications. In past research, entanglement has often been achieved using a number of different probabilistic schemes. Recently, some studies have also offered demonstrations of deterministic remote entanglement using approaches based on superconducting qubits. Nonetheless, the deterministic violation of Bell\u2019s [\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-90432","post","type-post","status-publish","format-standard","hentry","category-quantum-physics"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/90432","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=90432"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/90432\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=90432"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=90432"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=90432"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}