{"id":381,"date":"2022-12-14T20:11:05","date_gmt":"2022-12-14T20:11:05","guid":{"rendered":"https:\/\/live-optics-wp.pantheonsite.io\/pjessen\/?p=381"},"modified":"2022-12-14T20:54:59","modified_gmt":"2022-12-14T20:54:59","slug":"38_state_mapping","status":"publish","type":"post","link":"https:\/\/wp.optics.arizona.edu\/pjessen\/2022\/12\/14\/38_state_mapping\/","title":{"rendered":"38_state_mapping"},"content":{"rendered":"\n<p class=\"has-text-align-center\" style=\"font-size:30px\"><strong>Quantum Control in the Cs 6S<sub>1\/2<\/sub> Ground Manifold Using Radio-Frequency and Microwave Magnetic Fields<\/strong><\/p>\n\n\n\n<p class=\"center\" style=\"text-align: center\">\u00a0<\/p>\n<hr \/>\n<p class=\"center\" style=\"text-align: center\"><strong>A. Smith<sup>1<\/sup>, B. E. Anderson<sup>1<\/sup>, H. Sosa-Martinez<sup>1<\/sup>, C. A. Riofrio<sup>2<\/sup>, I. H. Deutsch<sup>2<\/sup>, P.S. Jessen<sup>1<\/sup><\/strong><\/p>\n<p class=\"center\" style=\"text-align: center\"><strong>1. Center for Quantum Information and Control, College of Optical Sciences and Department of Physics, University of Arizona, Tucson, Arizona 85721, USA<br \/>2. Center for Quantum Information and Control, Department of Physics and Astronomy, University of New Mexico, Albuquerque, New Mexico 87131, USA<br \/><\/strong>\u00a0<\/p>\n<p class=\"center\" style=\"text-align: center\">We implement arbitrary maps between pure states in the 16-dimensional Hilbert space associated with the ground electronic manifold of <sup>133<\/sup>Cs. This is accomplished by driving atoms with phase modulated radio-frequency and microwave fields, using modulation waveforms found via numerical optimization and designed to work robustly in the presence of imperfections. We evaluate the performance of a sample of randomly chosen state maps by randomized benchmarking, obtaining an average fidelity &gt; 99%. Our protocol advances state-of-the-art quantum control and has immediate applications in quantum metrology and tomography.<br \/>\u00a0<\/p>\n<p class=\"center\" style=\"text-align: center\"><a href=\"https:\/\/wp.optics.arizona.edu\/pjessen\/publications\/\">Back<\/a> | <a href=\"http:\/\/wp.optics.arizona.edu\/pjessen\/wp-content\/uploads\/sites\/116\/2022\/12\/38_state_mapping.pdf\">Full Text<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Quantum Control in the Cs 6S1\/2 Ground Manifold Using Radio-Frequency and Microwave Magnetic Fields<\/p>\n","protected":false},"author":245,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[39,1],"tags":[],"class_list":["post-381","post","type-post","status-publish","format-standard","hentry","category-39","category-abstracts"],"_links":{"self":[{"href":"https:\/\/wp.optics.arizona.edu\/pjessen\/wp-json\/wp\/v2\/posts\/381","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.optics.arizona.edu\/pjessen\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp.optics.arizona.edu\/pjessen\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp.optics.arizona.edu\/pjessen\/wp-json\/wp\/v2\/users\/245"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.optics.arizona.edu\/pjessen\/wp-json\/wp\/v2\/comments?post=381"}],"version-history":[{"count":1,"href":"https:\/\/wp.optics.arizona.edu\/pjessen\/wp-json\/wp\/v2\/posts\/381\/revisions"}],"predecessor-version":[{"id":382,"href":"https:\/\/wp.optics.arizona.edu\/pjessen\/wp-json\/wp\/v2\/posts\/381\/revisions\/382"}],"wp:attachment":[{"href":"https:\/\/wp.optics.arizona.edu\/pjessen\/wp-json\/wp\/v2\/media?parent=381"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.optics.arizona.edu\/pjessen\/wp-json\/wp\/v2\/categories?post=381"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.optics.arizona.edu\/pjessen\/wp-json\/wp\/v2\/tags?post=381"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}