{"id":1091,"date":"2016-11-22T15:33:51","date_gmt":"2016-11-22T13:33:51","guid":{"rendered":"https:\/\/webs.uab.cat\/giq\/seminar\/special-geometric-configurations-in-the-state-space-and-the-extremal-points-of-the-entropy-of-quantum-measurement\/"},"modified":"2016-11-22T15:33:51","modified_gmt":"2016-11-22T13:33:51","slug":"special-geometric-configurations-in-the-state-space-and-the-extremal-points-of-the-entropy-of-quantum-measurement","status":"publish","type":"seminar","link":"https:\/\/webs.uab.cat\/giq\/seminar\/special-geometric-configurations-in-the-state-space-and-the-extremal-points-of-the-entropy-of-quantum-measurement\/","title":{"rendered":"Special geometric configurations in the state space and the extremal points of the entropy of quantum measurement"},"content":{"rendered":"<p>One of the many differences between classical and quantum world is that in&nbsp;the classical setup we can always perform a measurement that gives certain&nbsp;outcomes for all pure states. Thus one can interprete the randomness of&nbsp;the probability distribution of the measurement outcomes as a measure of&nbsp;&#8216;quantumness&#8217; (with respect to given measurement) of the initial pure&nbsp;state. In the talk I would like to present some special geometric&nbsp;configurations in the state space corresponding to the states of minimal&nbsp;and maximal &#8216;quantumness&#8217; and discuss possible relations between them.<br \/>\n&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>One of the many differences between classical and quantum world is that in&nbsp;the classical setup we can always perform a measurement that gives certain&nbsp;outcomes for all pure states. Thus one can interprete the randomness of&nbsp;the probability distribution of the measurement outcomes as a measure of&nbsp;&#8216;quantumness&#8217; (with respect to given measurement) of the initial pure&nbsp;state. In [&hellip;]<\/p>\n","protected":false},"author":20,"featured_media":0,"template":"","class_list":["post-1091","seminar","type-seminar","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/webs.uab.cat\/giq\/wp-json\/wp\/v2\/seminar\/1091","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/webs.uab.cat\/giq\/wp-json\/wp\/v2\/seminar"}],"about":[{"href":"https:\/\/webs.uab.cat\/giq\/wp-json\/wp\/v2\/types\/seminar"}],"author":[{"embeddable":true,"href":"https:\/\/webs.uab.cat\/giq\/wp-json\/wp\/v2\/users\/20"}],"wp:attachment":[{"href":"https:\/\/webs.uab.cat\/giq\/wp-json\/wp\/v2\/media?parent=1091"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}