{"id":28162,"date":"2016-07-21T13:17:12","date_gmt":"2016-07-21T20:17:12","guid":{"rendered":"http:\/\/lifeboat.com\/blog\/2016\/07\/researchers-make-leap-in-measuring-quantum-states"},"modified":"2017-06-04T10:04:34","modified_gmt":"2017-06-04T17:04:34","slug":"researchers-make-leap-in-measuring-quantum-states","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2016\/07\/researchers-make-leap-in-measuring-quantum-states","title":{"rendered":"Researchers make leap in measuring quantum states"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/researchers-make-leap-in-measuring-quantum-states.jpg\"><\/a><\/p>\n<p>Another major leap forward in controlling system noise in QC.<\/p>\n<hr>\n<p>A breakthrough into the full characterisation of quantum states has been published today as a Editors\u2019 Suggestion in the journal <em>Physical Review Letters<\/em>.<\/p>\n<p>The full characterisation (tomography) of quantum states is a necessity for future quantum computing. However, standard techniques are inadequate for the large quantum bit-strings necessary in full scale quantum computers.<\/p>\n<p>A research team from the Quantum Photonics Laboratory at RMIT University and EQuS at the University of Sydney has demonstrated a new technique for quantum tomography \u2014 self-guided quantum tomography \u2014 which opens future pathways for characterisation of large quantum states and provides robustness against inevitable system noise.<\/p>\n<p><!-- Link: <a href=\"https:\/\/www.sciencedaily.com\/releases\/2016\/07\/160721104608.htm\">https:\/\/www.sciencedaily.com\/releases\/2016\/07\/160721104608.htm<\/a> --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Another major leap forward in controlling system noise in QC. A breakthrough into the full characterisation of quantum states has been published today as a Editors\u2019 Suggestion in the journal Physical Review Letters. The full characterisation (tomography) of quantum states is a necessity for future quantum computing. However, standard techniques are inadequate for the large [\u2026]<\/p>\n","protected":false},"author":395,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1523,1617],"tags":[],"class_list":["post-28162","post","type-post","status-publish","format-standard","hentry","category-computing","category-quantum-physics"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/28162","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\/395"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=28162"}],"version-history":[{"count":2,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/28162\/revisions"}],"predecessor-version":[{"id":61086,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/28162\/revisions\/61086"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=28162"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=28162"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=28162"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}