{"id":97920,"date":"2025-05-21T19:52:46","date_gmt":"2025-05-21T16:52:46","guid":{"rendered":"https:\/\/www.lovendal.ro\/wp52\/?p=97920"},"modified":"2025-05-21T19:52:46","modified_gmt":"2025-05-21T16:52:46","slug":"in-sfarsit-stim-cum-arata-particulele-de-lumina","status":"publish","type":"post","link":"https:\/\/www.lovendal.ro\/wp52\/in-sfarsit-stim-cum-arata-particulele-de-lumina\/","title":{"rendered":"\u00cen sf\u00e2r\u0219it, \u0219tim cum arat\u0103 particulele de lumin\u0103"},"content":{"rendered":"

\"\"<\/a>Cercet\u0103torii de la Universitatea din Birmingham au realizat o descoperire \u00een fizica cuantic\u0103 prin definirea formei precise a unui singur foton, marc\u00e2nd un progres major \u00een \u00een\u021belegerea luminii \u0219i a interac\u021biunilor acesteia. Folosind o teorie cuantic\u0103 recent dezvoltat\u0103, echipa a modelat comportamentul fotonilor atunci c\u00e2nd sunt emi\u0219i de atomi sau molecule, dezv\u0103luind modul \u00een care forma lor este influen\u021bat\u0103 de mediul lor. Aceast\u0103 cercetare, publicat\u0103 \u00een „Physical Review Letters”<\/em><\/strong>, reprezint\u0103 prima dat\u0103 c\u00e2nd geometria complex\u0103 a unui foton a fost vizualizat\u0103, oferind perspective noi asupra lumii cuantice.<\/p>\n

Implica\u021biile acestei descoperiri sunt profunde. Prin \u00een\u021belegerea modului \u00een care fotonii interac\u021bioneaz\u0103 cu materia \u0219i radiaz\u0103 energie, oamenii de \u0219tiin\u021b\u0103 pot dezvolta tehnologii nanofotonice inovatoare. Acestea ar putea revolu\u021biona comunicarea sigur\u0103, detectarea agen\u021bilor patogeni \u0219i controlul molecular \u00een reac\u021biile chimice. Potrivit cercet\u0103torilor, aspectele anterior trecute cu vederea ale comportamentului fotonilor, adesea respinse drept „zgomot”, sunt acum recunoscute ca surse valoroase de informa\u021bii. Aceste cuno\u0219tin\u021be noi ar putea deschide calea pentru progrese \u00een domeniul senzorilor, al celulelor fotovoltaice \u0219i chiar al calculului cuantic, pun\u00e2nd bazele urm\u0103toarei genera\u021bii de tehnologii cuantice.<\/p>\n

Sursa<\/strong>: studiul \u015ftiin\u0163ific „Exact Quantum Electrodynamics of Radiative Photonic Environments” journals.aps.org<\/strong><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Cercet\u0103torii de la Universitatea din Birmingham au realizat o descoperire \u00een fizica cuantic\u0103 prin definirea formei precise a unui singur foton, marc\u00e2nd un progres major \u00een \u00een\u021belegerea luminii \u0219i a interac\u021biunilor acesteia. Folosind o teorie cuantic\u0103 recent dezvoltat\u0103, echipa a … <\/p>\n

Cititi mai multe<\/a><\/p>\n","protected":false},"author":1,"featured_media":97921,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11042],"tags":[346,8536,66,11043,2524,4752,8670,952,345,3595,2250],"class_list":["post-97920","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fizica-chimie","tag-atomi","tag-birmingham","tag-energie","tag-fizica-chimie","tag-fizica-cuantica","tag-fotoni","tag-informatii","tag-lumina","tag-materie","tag-molecule","tag-universitate","resize-featured-image"],"yoast_head":"\n\u00cen sf\u00e2r\u0219it, \u0219tim cum arat\u0103 particulele de lumin\u0103 - Secretele lui Lovendal<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.lovendal.ro\/wp52\/in-sfarsit-stim-cum-arata-particulele-de-lumina\/\" \/>\n<meta property=\"og:locale\" content=\"ro_RO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u00cen sf\u00e2r\u0219it, \u0219tim cum arat\u0103 particulele de lumin\u0103\" \/>\n<meta property=\"og:description\" content=\"Cercet\u0103torii de la Universitatea din Birmingham au realizat o descoperire \u00een fizica cuantic\u0103 prin definirea formei precise a unui singur foton, marc\u00e2nd un progres major \u00een \u00een\u021belegerea luminii \u0219i a interac\u021biunilor acesteia. 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