{"id":226277,"date":"2025-12-02T00:36:21","date_gmt":"2025-12-02T06:36:21","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2025\/12\/noise-proof-quantum-sensor-uses-three-calcium-ions-held-in-place-by-electric-fields"},"modified":"2025-12-02T00:36:21","modified_gmt":"2025-12-02T06:36:21","slug":"noise-proof-quantum-sensor-uses-three-calcium-ions-held-in-place-by-electric-fields","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2025\/12\/noise-proof-quantum-sensor-uses-three-calcium-ions-held-in-place-by-electric-fields","title":{"rendered":"Noise-proof quantum sensor uses three calcium ions held in place by electric fields"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/noise-proof-quantum-sensor-uses-three-calcium-ions-held-in-place-by-electric-fields.jpg\"><\/a><\/p>\n<p>Researchers at the University of Innsbruck have shown that quantum sensors can remain highly accurate even in extremely noisy conditions. It\u2019s the first experimental realization of a powerful quantum sensing protocol, outperforming all comparable classical strategies\u2014even under overwhelming noise.<\/p>\n<p>The study has been published in <a href=\"https:\/\/journals.aps.org\/prl\/abstract\/10.1103\/3hgx-wcdn\" target=\"_blank\"><i>Physical Review Letters<\/i><\/a>.<\/p>\n<p>Quantum sensors promise unprecedented measurement precision, but their advantage can quickly erode in realistic environments where noise dominates.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Researchers at the University of Innsbruck have shown that quantum sensors can remain highly accurate even in extremely noisy conditions. It\u2019s the first experimental realization of a powerful quantum sensing protocol, outperforming all comparable classical strategies\u2014even under overwhelming noise. The study has been published in Physical Review Letters. Quantum sensors promise unprecedented measurement precision, but [\u2026]<\/p>\n","protected":false},"author":427,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1694,1617],"tags":[],"class_list":["post-226277","post","type-post","status-publish","format-standard","hentry","category-electronics","category-quantum-physics"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/226277","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\/427"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=226277"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/226277\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=226277"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=226277"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=226277"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}