{"id":228994,"date":"2026-01-14T01:30:09","date_gmt":"2026-01-14T07:30:09","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2026\/01\/quantum-dot-device-can-generate-multiple-frequency-entangled-photons"},"modified":"2026-01-14T01:30:09","modified_gmt":"2026-01-14T07:30:09","slug":"quantum-dot-device-can-generate-multiple-frequency-entangled-photons","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2026\/01\/quantum-dot-device-can-generate-multiple-frequency-entangled-photons","title":{"rendered":"Quantum-dot device can generate multiple frequency-entangled photons"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/quantum-dot-device-can-generate-multiple-frequency-entangled-photons2.jpg\"><\/a><\/p>\n<p>Researchers have designed a new device that can efficiently create multiple frequency-entangled photons, a feat that cannot be achieved with today\u2019s optical devices. The new approach could open a path to more powerful quantum communication and computing technologies.<\/p>\n<p>\u201cEntangling particles efficiently is a critical capability for unlocking the full power of quantum technologies\u2014whether to accelerate computations, surpass fundamental limits in precision measurement, or guarantee unbreakable security using the laws of quantum physics,\u201d said Nicolas Fabre from Telecom Paris at the Institut Polytechnique de Paris.<\/p>\n<p>\u201cPhotons are ideal because they can travel long distances through optical fibers or free space; however, there hasn\u2019t been a way to efficiently generate frequency entanglement between more than two photons.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Researchers have designed a new device that can efficiently create multiple frequency-entangled photons, a feat that cannot be achieved with today\u2019s optical devices. The new approach could open a path to more powerful quantum communication and computing technologies. \u201cEntangling particles efficiently is a critical capability for unlocking the full power of quantum technologies\u2014whether to accelerate [\u2026]<\/p>\n","protected":false},"author":427,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1523,48,1617,1492],"tags":[],"class_list":["post-228994","post","type-post","status-publish","format-standard","hentry","category-computing","category-particle-physics","category-quantum-physics","category-security"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/228994","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=228994"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/228994\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=228994"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=228994"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=228994"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}