{"id":184,"date":"2024-07-29T15:58:54","date_gmt":"2024-07-29T15:58:54","guid":{"rendered":"https:\/\/lunar-signs.com\/?p=184"},"modified":"2024-07-29T15:58:54","modified_gmt":"2024-07-29T15:58:54","slug":"oamenii-de-stiinta-australieni-au-propus-un-proiect-de-telescop-de-marimea-unei-planete","status":"publish","type":"post","link":"https:\/\/lunar-signs.com\/?p=184","title":{"rendered":"Oamenii de \u0219tiin\u021b\u0103 australieni au propus un proiect de telescop de m\u0103rimea unei planete"},"content":{"rendered":"
Un grup de cercet\u0103tori condus de Jixin Huang de la Universitatea Macquarie din Australia a propus conceptul celui mai mare \u0219i, de fapt, ideal telescop din lume. Nu vom putea s\u0103-l construim pentru o perioad\u0103 lung\u0103 de timp, dar putem dezvolta tehnologia necesar\u0103 \u00een acest sens. Ideea este de a amplasa un num\u0103r infinit de telescoape conven\u021bionale pe o suprafa\u021b\u0103 c\u00e2t mai mare \u0219i de a le conecta prin entanglement cuantic.<\/p>\n
Huang sugereaz\u0103 s\u0103 nu ne juc\u0103m \u0219i s\u0103 construim imediat un interferometru – o serie de telescoape – de m\u0103rimea unei \u00eentregi planete, iar dac\u0103 exist\u0103 suficiente resurse, chiar mult mai mare. Cu c\u00e2t este mai mare „oglinda” condi\u021bionat\u0103 a unui astfel de instrument, cu at\u00e2t mai departe poate privi \u00een ad\u00e2ncurile spa\u021biului \u0219i cu at\u00e2t mai clar\u0103 va fi imaginea. Principiul \u00eenc\u00e2lcirii cuantice va permite telescoapelor s\u0103 fac\u0103 schimb instantaneu de date cu privire la fiecare foton pe care \u00eel primesc, astfel \u00eenc\u00e2t distan\u021ba fizic\u0103 dintre telescoapele \u00eensele \u00ee\u0219i pierde semnifica\u021bia. Acest lucru ar permite construirea unui interferometru de orice dimensiune.<\/p>\n
Dar chiar \u0219i cu aceast\u0103 abordare, cantitatea de interferen\u021be \u0219i erori va fi prea mare, astfel \u00eenc\u00e2t este necesar\u0103 construirea unui computer cuantic \u00een toat\u0103 regula. Potrivit echipei de cercetare Huang, astfel de sisteme au, \u00een teorie, o func\u021bie de autocorec\u021bie, iar activarea acesteia nu necesit\u0103 resurse suplimentare. Acest lucru confer\u0103 computerului cuantic capacitatea de a procesa simultan date \u0219i de a corecta erorile acumulate \u00een acest proces. Cel mai curios lucru r\u0103mas este s\u0103 proiectezi \u0219i s\u0103 construie\u0219ti o astfel de ma\u0219in\u0103.<\/p>\n","protected":false},"excerpt":{"rendered":"
Un grup de cercet\u0103tori condus de Jixin Huang de la Universitatea Macquarie din Australia a propus conceptul celui mai mare \u0219i, de fapt, ideal telescop din lume. Nu vom putea…<\/p>\n","protected":false},"author":2,"featured_media":124,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[29],"tags":[],"class_list":["post-184","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-spatiu"],"_links":{"self":[{"href":"https:\/\/lunar-signs.com\/index.php?rest_route=\/wp\/v2\/posts\/184"}],"collection":[{"href":"https:\/\/lunar-signs.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lunar-signs.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lunar-signs.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/lunar-signs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=184"}],"version-history":[{"count":1,"href":"https:\/\/lunar-signs.com\/index.php?rest_route=\/wp\/v2\/posts\/184\/revisions"}],"predecessor-version":[{"id":185,"href":"https:\/\/lunar-signs.com\/index.php?rest_route=\/wp\/v2\/posts\/184\/revisions\/185"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lunar-signs.com\/index.php?rest_route=\/wp\/v2\/media\/124"}],"wp:attachment":[{"href":"https:\/\/lunar-signs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=184"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lunar-signs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=184"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lunar-signs.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=184"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}