{"id":3925744,"date":"2026-04-30T17:03:17","date_gmt":"2026-04-30T22:03:17","guid":{"rendered":"http:\/\/mikedyess.info\/para\/a-longstanding-quantum-roadblock-just-fell-opening-existing-fiber-networks-to-ultra-secure-light-signals\/"},"modified":"2026-04-30T17:03:17","modified_gmt":"2026-04-30T22:03:17","slug":"a-longstanding-quantum-roadblock-just-fell-opening-existing-fiber-networks-to-ultra-secure-light-signals","status":"publish","type":"post","link":"http:\/\/mikedyess.info\/para\/a-longstanding-quantum-roadblock-just-fell-opening-existing-fiber-networks-to-ultra-secure-light-signals\/","title":{"rendered":"A longstanding quantum roadblock just fell, opening existing fiber networks to ultra-secure light signals"},"content":{"rendered":"<div>Researchers at the Niels Bohr Institute have broken a longstanding barrier by managing to send single photons\u2014that can&#8217;t be copied or split and thus are secure\u2014in the network of optical fibers we already have. This opens up a broad range of applications relying on secure quantum information. The research is published in the journal Nature Nanotechnology.<\/div>\n<p><a target=\"_blank\" href=\"https:\/\/phys.org\/news\/2026-04-longstanding-quantum-roadblock-fell-fiber.html\" target=\"_blank\">Go to Source<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Researchers at the Niels Bohr Institute have broken a longstanding barrier by managing to send single photons\u2014that can&#8217;t be copied or split and thus are secure\u2014in the network of optical fibers we already have. This opens up a broad range of applications relying on secure quantum information. The research is published in the journal Nature [&#8230;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[35],"tags":[],"class_list":["post-3925744","post","type-post","status-publish","format-standard","hentry","category-latest-in-physics","odd"],"_links":{"self":[{"href":"http:\/\/mikedyess.info\/para\/wp-json\/wp\/v2\/posts\/3925744","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/mikedyess.info\/para\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/mikedyess.info\/para\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/mikedyess.info\/para\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/mikedyess.info\/para\/wp-json\/wp\/v2\/comments?post=3925744"}],"version-history":[{"count":0,"href":"http:\/\/mikedyess.info\/para\/wp-json\/wp\/v2\/posts\/3925744\/revisions"}],"wp:attachment":[{"href":"http:\/\/mikedyess.info\/para\/wp-json\/wp\/v2\/media?parent=3925744"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/mikedyess.info\/para\/wp-json\/wp\/v2\/categories?post=3925744"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/mikedyess.info\/para\/wp-json\/wp\/v2\/tags?post=3925744"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}