{"id":648762,"date":"2024-01-24T07:35:00","date_gmt":"2024-01-24T06:35:00","guid":{"rendered":"https:\/\/www.hashtag.al\/?p=648762"},"modified":"2024-01-24T07:35:00","modified_gmt":"2024-01-24T06:35:00","slug":"i-pari-qubit-i-qendrueshem-per-kompjuteret-kuantike-arrihet-ne-temperaturen-e-dhomes","status":"publish","type":"post","link":"https:\/\/www.hashtag.al\/index.php\/2024\/01\/24\/i-pari-qubit-i-qendrueshem-per-kompjuteret-kuantike-arrihet-ne-temperaturen-e-dhomes\/","title":{"rendered":"I pari Qubit i q\u00ebndruesh\u00ebm p\u00ebr kompjuter\u00ebt kuantik\u00eb arrihet n\u00eb temperatur\u00ebn e dhom\u00ebs","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\"\"<\/p>\n

K\u00ebrkuesit kan\u00eb qen\u00eb n\u00eb gjendje t\u00eb arrijn\u00eb koherenc\u00ebn kuantike n\u00eb temperatur\u00ebn e dhom\u00ebs. Kjo \u00ebsht\u00eb aft\u00ebsia e nj\u00eb sistemi kuantik p\u00ebr t\u00eb mbajtur nj\u00eb gjendje t\u00eb mir\u00ebp\u00ebrcaktuar pa u ndikuar nga shqet\u00ebsimet e jashtme. <\/span><\/p>\n

Ky zbulim \u00ebsht\u00eb nj\u00eb hap i r\u00ebnd\u00ebsish\u00ebm p\u00ebrpara n\u00eb zhvillimin e kompjuter\u00ebve kuantik\u00eb. \u00cbsht\u00eb m\u00eb e leht\u00eb t\u00eb punosh me to n\u00ebse nuk duhet t’i ftoh\u00ebsh n\u00eb temperatura tep\u00ebr t\u00eb ul\u00ebta,\u00a0 shkruan IFL<\/a><\/span>.<\/span><\/p>\n

Nj\u00ebsia themelore e informacionit t\u00eb kompjuter\u00ebve kuantik\u00eb \u00ebsht\u00eb kubiti. K\u00ebto priren t\u00eb p\u00ebrb\u00ebhen nga disa grimca t\u00eb ngat\u00ebrruara n\u00eb nj\u00eb gjendje specifike. Kjo do t\u00eb thot\u00eb q\u00eb pa marr\u00eb parasysh distanc\u00ebn q\u00eb vendosni midis tyre, \u00e7do nd\u00ebrveprim me nj\u00ebr\u00ebn prej tyre ndikon n\u00eb t\u00eb gjitha grimcat n\u00eb gjendje. Kjo \u00ebsht\u00eb jasht\u00ebzakonisht e dobishme p\u00ebr an\u00ebn llogarit\u00ebse t\u00eb gj\u00ebrave, por nj\u00eb gjendje e ngat\u00ebrruar \u00ebsht\u00eb gjithashtu shum\u00eb e brisht\u00eb.<\/span><\/p>\n

N\u00eb k\u00ebt\u00eb pun\u00eb, ekipi arriti nj\u00eb gjendje t\u00eb kuintetit t\u00eb ngat\u00ebrruar n\u00eb elektrone. Ata ishin n\u00eb gjendje ta krijonin at\u00eb duke p\u00ebrdorur nj\u00eb kromofor – nj\u00eb molekul\u00eb boj\u00eb q\u00eb thith drit\u00ebn dhe l\u00ebshon nj\u00eb gjat\u00ebsi vale specifike, duke e b\u00ebr\u00eb at\u00eb t\u00eb p\u00ebrsosur p\u00ebr t\u00eb ngacmuar elektronet n\u00eb nj\u00eb m\u00ebnyr\u00eb specifike p\u00ebr t\u00eb arritur tek tekelli. Por vet\u00ebm kjo nuk mjafton. Kromofori u fut n\u00eb nj\u00eb korniz\u00eb metal-organike (MOF), q\u00eb \u00ebsht\u00eb nj\u00eb material kristalor nanoporoz.<\/span><\/p>\n

MOF u zgjodh p\u00ebr t\u00eb grumbulluar shum\u00eb kromofore, por p\u00ebr t’i mbajtur ato t\u00eb kufizuara n\u00eb k\u00ebndin e tyre t\u00eb l\u00ebvizjes. Ata jan\u00eb n\u00eb gjendje t\u00eb l\u00ebvizin mjaftuesh\u00ebm e nd\u00ebrsa l\u00ebshojn\u00eb ngjyr\u00eb t\u00eb ngacmojn\u00eb elektrone n\u00eb gjendjen e pes\u00ebfisht\u00eb, por kufizimet e l\u00ebvizjes shtypin dridhjen q\u00eb do \u00e7onte n\u00eb nj\u00eb prishje t\u00eb gjendjes.<\/span><\/p>\n

“Kjo \u00ebsht\u00eb koherenca e par\u00eb kuantike e temperatur\u00ebs s\u00eb dhom\u00ebs s\u00eb kuinteteve t\u00eb ngat\u00ebrruara,”<\/em> tha n\u00eb nj\u00eb deklarat\u00eb bashk\u00ebautori Profesor Yasuhiro Kobori i Universitetit t\u00eb Kobe n\u00eb Japoni.<\/span><\/p>\n

Ekipi ishte n\u00eb gjendje t\u00eb p\u00ebrdorte drit\u00ebn e mikroval\u00ebs p\u00ebr t\u00eb kontrolluar gjendjen e sistemit, duke treguar se ai mbeti n\u00eb koherenc\u00eb kuantike p\u00ebr mbi 100 nanosekonda. Kjo \u00ebsht\u00eb nj\u00eb pjes\u00eb e vog\u00ebl e sekond\u00ebs, por tregon se koherenca kuantike \u00ebsht\u00eb e arritshme n\u00eb temperatur\u00ebn e dhom\u00ebs.<\/span><\/p>\n

“Do t\u00eb jet\u00eb e mundur q\u00eb n\u00eb t\u00eb ardhmen t\u00eb prodhohen kubite t\u00eb gjendjes shum\u00ebekscitonike t\u00eb pes\u00ebfisht\u00eb n\u00eb m\u00ebnyr\u00eb m\u00eb efikase duke k\u00ebrkuar p\u00ebr molekula t\u00eb ftuara q\u00eb mund t\u00eb nxisin m\u00eb shum\u00eb l\u00ebvizje t\u00eb tilla t\u00eb shtypura dhe duke zhvilluar struktura t\u00eb p\u00ebrshtatshme MOF,”<\/em> spekulon Profesori i Asociuar Nobuhiro Yanai nga Universiteti Kyushu.<\/span><\/p>\n

“Kjo mund t\u00eb hap\u00eb dyert p\u00ebr llogaritjen kuantike molekulare t\u00eb temperatur\u00ebs s\u00eb dhom\u00ebs bazuar n\u00eb kontrollin e shum\u00ebfisht\u00eb t\u00eb port\u00ebs kuantike dhe ndjeshm\u00ebrin\u00eb kuantike t\u00eb komponimeve t\u00eb ndryshme t\u00eb synuara.”<\/span><\/p>\n

Ndjeshm\u00ebria kuantike \u00ebsht\u00eb nj\u00eb aplikim ve\u00e7an\u00ebrisht emocionues. Duke p\u00ebrdorur natyr\u00ebn jasht\u00ebzakonisht t\u00eb ndjeshme t\u00eb ngat\u00ebrrimit kuantik (q\u00eb zakonisht \u00ebsht\u00eb problemi), studiuesit besojn\u00eb se mund t\u00eb zhvillojn\u00eb teknologji ndijore me rezolucion dhe ndjeshm\u00ebri m\u00eb t\u00eb lart\u00eb n\u00eb krahasim me ato q\u00eb p\u00ebrdoren aktualisht.<\/span><\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

K\u00ebrkuesit kan\u00eb qen\u00eb n\u00eb gjendje t\u00eb arrijn\u00eb koherenc\u00ebn kuantike n\u00eb temperatur\u00ebn e dhom\u00ebs. Kjo \u00ebsht\u00eb aft\u00ebsia e nj\u00eb sistemi kuantik p\u00ebr t\u00eb mbajtur nj\u00eb gjendje t\u00eb mir\u00ebp\u00ebrcaktuar pa u ndikuar nga shqet\u00ebsimet e jashtme. Ky zbulim \u00ebsht\u00eb nj\u00eb hap i r\u00ebnd\u00ebsish\u00ebm p\u00ebrpara n\u00eb zhvillimin e kompjuter\u00ebve kuantik\u00eb. \u00cbsht\u00eb m\u00eb e leht\u00eb t\u00eb punosh me to […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":51,"featured_media":648763,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[53],"tags":[],"class_list":["post-648762","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fast-foodi"],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/www.hashtag.al\/index.php\/wp-json\/wp\/v2\/posts\/648762","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hashtag.al\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hashtag.al\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hashtag.al\/index.php\/wp-json\/wp\/v2\/users\/51"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hashtag.al\/index.php\/wp-json\/wp\/v2\/comments?post=648762"}],"version-history":[{"count":0,"href":"https:\/\/www.hashtag.al\/index.php\/wp-json\/wp\/v2\/posts\/648762\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hashtag.al\/index.php\/wp-json\/wp\/v2\/media\/648763"}],"wp:attachment":[{"href":"https:\/\/www.hashtag.al\/index.php\/wp-json\/wp\/v2\/media?parent=648762"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hashtag.al\/index.php\/wp-json\/wp\/v2\/categories?post=648762"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hashtag.al\/index.php\/wp-json\/wp\/v2\/tags?post=648762"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}