{"id":98,"date":"2022-03-23T17:03:45","date_gmt":"2022-03-24T00:03:45","guid":{"rendered":"https:\/\/wp.ece.uw.edu\/sqrl\/?page_id=98"},"modified":"2022-03-23T17:03:45","modified_gmt":"2022-03-24T00:03:45","slug":"quantum-sensing","status":"publish","type":"page","link":"https:\/\/wp.ece.uw.edu\/sqrl\/research\/quantum-sensing\/","title":{"rendered":"Quantum Sensing"},"content":{"rendered":"\n\t\t\t\t\n<div class=\"wp-block-image\"><figure class=\"alignright is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ada.ece.uw.edu\/wp-content\/uploads\/sites\/23\/2022\/03\/Screen-Shot-2022-03-23-at-5.03.01-PM-1024x935.png\" alt=\"\" class=\"wp-image-100\" width=\"227\" height=\"208\" srcset=\"https:\/\/wp.ece.uw.edu\/wp-content\/uploads\/sites\/23\/2022\/03\/Screen-Shot-2022-03-23-at-5.03.01-PM-1024x935.png 1024w, https:\/\/wp.ece.uw.edu\/wp-content\/uploads\/sites\/23\/2022\/03\/Screen-Shot-2022-03-23-at-5.03.01-PM-300x274.png 300w, https:\/\/wp.ece.uw.edu\/wp-content\/uploads\/sites\/23\/2022\/03\/Screen-Shot-2022-03-23-at-5.03.01-PM-768x701.png 768w, https:\/\/wp.ece.uw.edu\/wp-content\/uploads\/sites\/23\/2022\/03\/Screen-Shot-2022-03-23-at-5.03.01-PM-1536x1402.png 1536w, https:\/\/wp.ece.uw.edu\/wp-content\/uploads\/sites\/23\/2022\/03\/Screen-Shot-2022-03-23-at-5.03.01-PM.png 1584w\" sizes=\"auto, (max-width: 227px) 100vw, 227px\" \/><\/figure><\/div>\n\n\n\n<p>When building a quantum sensor, there\u2019s generally a tradeoff between then number of qubits measured in parallel and the quantum coherence and control fidelity. For continuous signals, it is favorable to increase the number of sensors and sacrifice fidelity. However, we recently showed theoretically and experimentally that if the signal is intermittent it is necessary to maintain near-unity fidelity.<\/p>\n\n\n\n<p>To this end, we are developing an integrated control and measurement platform for parallel control of an array of trapped ions, each trapped in their own potential to limit crosstalk.<\/p>\n\n\n\n<p><strong>References: <\/strong><\/p>\n\n\n\n<p>1. <a href=\"https:\/\/arxiv.org\/abs\/2010.03678\"><em>Quantum Sensing of Intermittent Stochastic Signals<\/em><\/a> Sara Mouradian, Neil Glikin, Eli Megidish, Kai-Isaak Ellers, Hartmut Haeffner, arXiv:2010.03678<\/p>\n\t\t","protected":false},"excerpt":{"rendered":"<p>When building a quantum sensor, there\u2019s generally a tradeoff between then number of qubits measured in parallel and the quantum coherence and control fidelity. For continuous signals, it is favorable to increase the number of sensors and sacrifice fidelity. However, we recently showed theoretically and experimentally that if the signal is intermittent it is necessary &#8230; <a title=\"Quantum Sensing\" class=\"read-more\" href=\"https:\/\/wp.ece.uw.edu\/sqrl\/research\/quantum-sensing\/\" aria-label=\"Read more about Quantum Sensing\">Read more<\/a><\/p>\n","protected":false},"author":35,"featured_media":0,"parent":87,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"footnotes":""},"tags":[],"class_list":["post-98","page","type-page","status-publish"],"_links":{"self":[{"href":"https:\/\/wp.ece.uw.edu\/sqrl\/wp-json\/wp\/v2\/pages\/98","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.ece.uw.edu\/sqrl\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/wp.ece.uw.edu\/sqrl\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/wp.ece.uw.edu\/sqrl\/wp-json\/wp\/v2\/users\/35"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.ece.uw.edu\/sqrl\/wp-json\/wp\/v2\/comments?post=98"}],"version-history":[{"count":0,"href":"https:\/\/wp.ece.uw.edu\/sqrl\/wp-json\/wp\/v2\/pages\/98\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/wp.ece.uw.edu\/sqrl\/wp-json\/wp\/v2\/pages\/87"}],"wp:attachment":[{"href":"https:\/\/wp.ece.uw.edu\/sqrl\/wp-json\/wp\/v2\/media?parent=98"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.ece.uw.edu\/sqrl\/wp-json\/wp\/v2\/tags?post=98"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}