{"id":2692,"date":"2018-07-24T10:20:19","date_gmt":"2018-07-24T10:20:19","guid":{"rendered":"https:\/\/users.unimi.it\/aqm\/?p=2692"},"modified":"2018-07-24T10:20:19","modified_gmt":"2018-07-24T10:20:19","slug":"seminar-by-stefano-polla","status":"publish","type":"post","link":"https:\/\/sites.unimi.it\/aqm\/seminar-by-stefano-polla\/","title":{"rendered":"Seminar by Stefano Polla"},"content":{"rendered":"<p><span class=\"\">Stefno Polla (Universiteit Leiden, Casimir Research School) will deliver a seminar o<\/span>n Wed, 25 July 12.00 at\u00a0<span class=\"s1\">AQM room @ LITA 5th floor:<\/span><\/p>\n<p><strong>Towards cluster states from single photon sources<\/strong><\/p>\n<p><!--more-->Cluster and graph states are classes of many-qubit multipartite entangled states and are a potential resource for many quantum computation and communication schemes.\u00a0For the subclass of linear cluster states, simple and robust realization schemes are known which require a quantum memory (spin qubit).\u00a0In this work, we explore the production of photonic cluster states without such a memory, using a cavity enhanced III-V quantum dot single photon source. Consecutive photons from this source can be turned into a photonic cluster state by using a probabilistic polarization entangling gate. We show characterization of the setup and first steps towards this goal.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Stefno Polla (Universiteit Leiden, Casimir Research School) will deliver a seminar on Wed, 25 July 12.00 at\u00a0AQM room @ LITA 5th floor: Towards cluster states from single photon sources<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,9],"tags":[],"_links":{"self":[{"href":"https:\/\/sites.unimi.it\/aqm\/wp-json\/wp\/v2\/posts\/2692"}],"collection":[{"href":"https:\/\/sites.unimi.it\/aqm\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sites.unimi.it\/aqm\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sites.unimi.it\/aqm\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sites.unimi.it\/aqm\/wp-json\/wp\/v2\/comments?post=2692"}],"version-history":[{"count":1,"href":"https:\/\/sites.unimi.it\/aqm\/wp-json\/wp\/v2\/posts\/2692\/revisions"}],"predecessor-version":[{"id":2693,"href":"https:\/\/sites.unimi.it\/aqm\/wp-json\/wp\/v2\/posts\/2692\/revisions\/2693"}],"wp:attachment":[{"href":"https:\/\/sites.unimi.it\/aqm\/wp-json\/wp\/v2\/media?parent=2692"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sites.unimi.it\/aqm\/wp-json\/wp\/v2\/categories?post=2692"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sites.unimi.it\/aqm\/wp-json\/wp\/v2\/tags?post=2692"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}