{"id":571,"date":"2023-01-12T00:04:29","date_gmt":"2023-01-12T00:04:29","guid":{"rendered":"https:\/\/kuantumbilgisayar.net\/?p=571"},"modified":"2023-01-12T00:04:29","modified_gmt":"2023-01-12T00:04:29","slug":"josephson-eklemi","status":"publish","type":"post","link":"https:\/\/kuantumbilgisayar.net\/?p=571","title":{"rendered":"Josephson Eklemi"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"571\" class=\"elementor elementor-571\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b1efc4b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b1efc4b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1789e11\" data-id=\"1789e11\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bdacf26 elementor-widget elementor-widget-text-editor\" data-id=\"bdacf26\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u015eimdi Josephson&#8217;un, iki s\u00fcper iletken aras\u0131ndaki bir eklemde meydana gelenleri analiz ederken vurgulad\u0131\u011f\u0131 \u00e7ok ilgin\u00e7 br durum hakk\u0131nda konu\u015faca\u011f\u0131z. Bu olay\u0131 konu\u015furken, bulundurmam\u0131z gereken baz\u0131 malzemeler bulunuyor. Bunlar s\u0131ras\u0131yla, ince bir yal\u0131tkan tabaka ile ona ba\u011flanan iki s\u00fcper iletken malzeme olarak kar\u015f\u0131m\u0131za \u00e7\u0131k\u0131yor. Bu eklemin olu\u015fturlumas\u0131 ile beraber elde edece\u011finiz yap\u0131ya, <b>Josepson Eklemi<\/b> ad\u0131n\u0131 veriyoruz. Burada, bu konuyu kritik bir hale getiren, yal\u0131tkan tabakan\u0131n kal\u0131nl\u0131\u011f\u0131d\u0131r. Yal\u0131tkan tabakan\u0131n kal\u0131nl\u0131\u011f\u0131, elektronlar\u0131n s\u00fcper iletkenler aras\u0131nda ki ge\u00e7i\u015fini etkiler. E\u011fer yal\u0131tkan tabaka kal\u0131nsa elektronlar ge\u00e7emez; fakat ideal bir kal\u0131nl\u0131k yakalarsan\u0131z e\u011fer, elektronlar\u0131n kar\u015f\u0131ya z\u0131plamas\u0131n\u0131 sa\u011flayan bir kuantum mekaniksel genlik ke\u015fif edebilirsiniz. Bu bir bariyerin, engelin veya herhangi kat\u0131 bir koruman\u0131n\u00a0 i\u00e7ine kuantum mekani\u011fi sayesinde s\u0131zman\u0131za olanak sa\u011flar. Josepson, bu durumu incelemi\u015ftir ve analiz etmi\u015ftir. Bu harika \u00e7al\u0131\u015fmalar\u0131 ona ve di\u011fer bilim insan\u0131 arkada\u015flar\u0131na, kuantum t\u00fcnelleme ile alakl\u0131 1973 y\u0131l\u0131nda <b>Nobel \u00d6d\u00fcl\u00fc<\/b> kazand\u0131rm\u0131\u015ft\u0131r. Bu eklem, kuantum bilgisayarlar\u0131n haf\u0131za ve k\u00fcbit altyap\u0131s\u0131n\u0131 olu\u015fturmak i\u00e7in son derece umut vericidir. Bu durumu \u015f\u00f6yle a\u00e7\u0131klamaya \u00e7al\u0131\u015fay\u0131m, tek atomlu yap\u0131lar ve iyon tuzaklanmas\u0131 durumlar\u0131 hassasiyet olarak \u00e7ok b\u00fcy\u00fck problem olu\u015fturmaktad\u0131r. Fakat, <b>Josephson Eklemi<\/b> g\u00fcn\u00fcm\u00fczde kullan\u0131lan \u00e7ip teknolojisine benzer bir bi\u00e7imde \u00fcretilebilmesi, ve ak\u0131m veya k\u00fcbit ile ilgili parametrelerde daha geni\u015f bir ayarlama \u00f6l\u00e7\u00fct\u00fc sundu\u011fu i\u00e7in temel bir yap\u0131 olarak kabul edilir. Bu eklemlerde olu\u015fturulan atomlar, yapay atomlar olarak da adland\u0131r\u0131l\u0131r. \u00d6zetle, yal\u0131tkan tabakaya tak\u0131lmaks\u0131z\u0131n, s\u00fcperiletkenler aras\u0131nda kuantum t\u00fcnellemesi olu\u015fturularak, s\u00fcrekli bir ak\u0131m olu\u015fturabilirsiniz. Bu durumu ger\u00e7ekle\u015ftiriken de hi\u00e7 ak\u0131m vermenize gerek yoktur. Elektronlar, \u00e7iftler halinde hareket etmeye ba\u015flar. Ayr\u0131ca, k\u00fcbitlerin s\u00fcperpozisyon durumlar\u0131na ge\u00e7mesi, onlar\u0131 \u00e7ok k\u0131r\u0131lgan ve hassas yapmaktad\u0131r. B\u00f6ylece, devreyi kritik s\u0131cakl\u0131klara getirmek suretiyle, olu\u015fan g\u00fcr\u00fclt\u00fcden ve diren\u00e7 kay\u0131plar\u0131ndan ka\u00e7\u0131l\u0131r. Fakat,\u00a0 s\u00fcper iletken devreler k\u00fcbit gibi davranmalar\u0131 i\u00e7in do\u011frusal olmayan foknsiyonlara ihtiya\u00e7 duyar.\u00a0 Bu durum bir \u00f6rnek ile a\u00e7\u0131klanmak gerekirse,\u00a0 bir LC devresinin varl\u0131\u011f\u0131n\u0131 kabul edelim, ve bu devre g\u00fcr\u00fclt\u00fcn\u00fcn oldu\u011fu bir ortamda harmonik osilat\u00f6r olarak belirli bir frekans aral\u0131\u011f\u0131nda \u00e7al\u0131\u015f\u0131rken, s\u0131cakl\u0131kl\u0131\u011f\u0131n kritik noktalara indi\u011fi durumlarda ise bu devre kuantum harmonik osilat\u00f6r olarak ele al\u0131n\u0131r. Bununla ilgili g\u00f6rsel a\u015f\u015fa\u011f\u0131da yer almaktad\u0131r.\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8696c0a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8696c0a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bcea734\" data-id=\"bcea734\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1e7264a elementor-widget elementor-widget-image\" data-id=\"1e7264a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img data-recalc-dims=\"1\" fetchpriority=\"high\" decoding=\"async\" width=\"950\" height=\"291\" src=\"https:\/\/i0.wp.com\/kuantumbilgisayar.net\/wp-content\/uploads\/2023\/01\/330168_1_En_17_Fig2_HTML.jpg?resize=950%2C291&#038;ssl=1\" class=\"attachment-large size-large wp-image-574\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/kuantumbilgisayar.net\/wp-content\/uploads\/2023\/01\/330168_1_En_17_Fig2_HTML.jpg?resize=1024%2C314&amp;ssl=1 1024w, https:\/\/i0.wp.com\/kuantumbilgisayar.net\/wp-content\/uploads\/2023\/01\/330168_1_En_17_Fig2_HTML.jpg?resize=300%2C92&amp;ssl=1 300w, https:\/\/i0.wp.com\/kuantumbilgisayar.net\/wp-content\/uploads\/2023\/01\/330168_1_En_17_Fig2_HTML.jpg?resize=768%2C236&amp;ssl=1 768w, https:\/\/i0.wp.com\/kuantumbilgisayar.net\/wp-content\/uploads\/2023\/01\/330168_1_En_17_Fig2_HTML.jpg?resize=600%2C184&amp;ssl=1 600w, https:\/\/i0.wp.com\/kuantumbilgisayar.net\/wp-content\/uploads\/2023\/01\/330168_1_En_17_Fig2_HTML.jpg?w=1358&amp;ssl=1 1358w\" sizes=\"(max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-90c9d6d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"90c9d6d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e70c2bd\" data-id=\"e70c2bd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cfcbc13 elementor-widget elementor-widget-text-editor\" data-id=\"cfcbc13\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">Harmonik ve anharmonik sistemler ve bunlar\u0131n k\u00fcbit olarak uygunlu\u011fu.<\/span><\/span>&nbsp;A<span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">&nbsp;Bir harmonik sistemin ikinci dereceden potansiyelinde (siyah e\u011fri), enerji seviyeleri (k\u0131rm\u0131z\u0131 \u00e7izgiler) e\u015fit aral\u0131kl\u0131d\u0131r, yani \u03c9j,j+1=\u03c901, burada \u03c9jk, j ve k enerji seviyeleri aras\u0131ndaki ge\u00e7i\u015f frekans\u0131d\u0131r.<\/span><\/span> <span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">B\u00f6ylece \u03c901 frekans\u0131ndaki bir sinyal yaln\u0131zca |0\u27e9&#8217;den |1\u27e9&#8217;ye de\u011fil, ayn\u0131 zamanda |1\u27e9&#8217;den |2\u27e9&#8217;ye vb. de pop\u00fclasyon aktaracakt\u0131r. B Harmonik olmayan bir sistemin potansiyelinde, \u00f6rn.<\/span><\/span> <span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">Josephson kav\u015fa\u011f\u0131, \u03c901\u2260\u03c912.<\/span><\/span> <span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">Dolay\u0131s\u0131yla, \u03c901 frekans\u0131ndaki bir sinyal yaln\u0131zca |0\u27e9 ile |1\u27e9 aras\u0131ndaki ge\u00e7i\u015fleri y\u00f6nlendirecek ve sistemdeki di\u011fer seviyeleri etkilemeyecektir (sinyal \u00e7ok g\u00fc\u00e7l\u00fc olmad\u0131\u011f\u0131 s\u00fcrece).<\/span><\/span> <span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">Bu, dinamikleri |0\u27e9 ve |1\u27e9 taraf\u0131ndan olu\u015fturulan ve bir k\u00fcbit olarak yorumlanabilecek iki seviyeli sistemle s\u0131n\u0131rlar.[1]<\/span><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-de29b81 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"de29b81\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-36d5624\" data-id=\"36d5624\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-220d305 elementor-widget elementor-widget-text-editor\" data-id=\"220d305\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: normal;\">Bu bilgiler \u0131\u015f\u0131\u011f\u0131nda, Josephson Eklemleri s\u00fcper iletken devrelerin k\u00fcbite d\u00f6n\u00fc\u015f\u00fcm\u00fcnde kritik rol oynanyan do\u011frusall\u0131k d\u0131\u015f\u0131 davran\u0131\u015f\u0131 sa\u011flar. Bunun ile beraber, sistemin daha az k\u0131r\u0131lgan hale gelmesi ve beirli \u00f6l\u00e7\u00fctler aral\u0131\u011f\u0131nda ayarlanabilir olmas\u0131, bu eklemleri \u00e7ok de\u011ferli k\u0131l\u0131yor. <span><span>Josephson ba\u011flant\u0131s\u0131, bir k\u00fcbit yapmak i\u00e7in devrelere farkl\u0131 \u015fekillerde dahil edilebilir.<\/span><\/span> <\/span><span><span><span style=\"font-weight: normal;\">Josephson-kav\u015fak katk\u0131s\u0131n\u0131n bask\u0131n oldu\u011fu bir devrede, harmonik bir osilat\u00f6r\u00fcn ikinci dereceden potansiyelinden farkl\u0131 olarak, potansiyel bir kosin\u00fcs fonksiyonu olacakt\u0131r.&nbsp;<\/span><\/span><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bcae196 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bcae196\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1c728ee\" data-id=\"1c728ee\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-aa30287 elementor-widget elementor-widget-text-editor\" data-id=\"aa30287\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">Basit\u00e7e \u00f6zetlemek gerekirse, \u00e7<\/span><\/span>al\u0131\u015f\u0131lan kap\u0131lar\u0131n |0&gt; ve |1&gt; aral\u0131\u011f\u0131nda kalmas\u0131n\u0131 ve k\u00fcbitin bu aral\u0131kta di\u011fer enerji seviylerini etkilemeden kalmas\u0131 i\u00e7in gerekli olan harmonik olmayan sistemi sa\u011flayan Josephson Eklemidir. B\u00f6ylece, sistem \u00fczerinde kontrol sa\u011flayabildi\u011finiz bir yap\u0131 olu\u015fturmas\u0131 ile beraber, hayatsal bir \u00f6neme sahiptir.<\/h3>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7ffa283 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7ffa283\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ed81f7f\" data-id=\"ed81f7f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f82a4ee elementor-widget elementor-widget-text-editor\" data-id=\"f82a4ee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>josephson ba\u011flant\u0131lar\u0131 ayr\u0131ca s\u00fcper iletken k\u00fcbitleri okumak ve kontrol etmek i\u00e7in gereken bir\u00e7ok cihaz\u0131n ayr\u0131lmaz bir par\u00e7as\u0131d\u0131r, \u00f6rne\u011fin amplifikat\u00f6rler, mikserler, \u0131\u015f\u0131n ay\u0131r\u0131c\u0131lar, anahtarlar vb. [2].<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e7650b6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e7650b6\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ca49e60\" data-id=\"ca49e60\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4d26285 elementor-widget elementor-widget-text-editor\" data-id=\"4d26285\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Bu noktadan sonra ise 3 farkl\u0131 Josephson-Eklem K\u00fcbitlerinden k\u0131saca bahsedece\u011fm.&nbsp;<\/p>\n<ol>\n<li>a)Y\u00fcklenmi\u015f K\u00fcbit: Bu eklem Copper \u00e7iftleri ile ba\u011flant\u0131l\u0131 bir \u015fekilde \u00f6n\u00fcm\u00fcze \u00e7\u0131k\u0131yor. S\u00fcperiletkenlik yaz\u0131ns\u0131nda da belirtti\u011fim \u00fczere, s\u00fcperiletkenlerde olu\u015fan t\u00fcnelleme bu metodun temelini olu\u015fturuyor.<\/li>\n<li>b)Ak\u0131 K\u00fcbit: Kal\u0131c\u0131 ak\u0131 k\u00fcbiti olarak da bilinir,&nbsp;<span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">en basit haliyle, bir Josephson eklemi taraf\u0131ndan kesilen bir s\u00fcper iletken d\u00f6ng\u00fcden olu\u015fur.<\/span><\/span> <span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">Ancak bu devrenin bir k\u00fcbit olarak \u00e7al\u0131\u015fabilmesi i\u00e7in potansiyel enerjinin yerel minimumunda en az iki durumun olmas\u0131 gerekir.<\/span><\/span><\/li>\n<li>c)Faz K\u00fcbit: Muhtemelen Josephson Eklem ailesinin en eski \u00fcyesidir. 1980&#8217;lerde, makroskobik serbestlik dereceleri nedeniyle kuantum etkilerini ara\u015ft\u0131rmak i\u00e7in deneysel \u00e7abalar\u0131n bir par\u00e7as\u0131 olarak \u00e7al\u0131\u015f\u0131ld\u0131.[3] <span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">Josephson-eklem k\u00fcbitlerinin kuantum hesaplama veya kuantum optik deneyleri i\u00e7in kullan\u0131ld\u0131\u011f\u0131 bu g\u00fcnlerde, y\u00fck ve ak\u0131 k\u00fcbitlerinin iyile\u015ftirmeleri, faz k\u00fcbitlerinden \u00e7ok daha yayg\u0131n olarak g\u00f6r\u00fcl\u00fcyor, \u00e7\u00fcnk\u00fc kuantum tutarl\u0131l\u0131\u011f\u0131n\u0131 koruman\u0131n daha zor oldu\u011fu ortaya \u00e7\u0131kt\u0131.[4]<\/span><\/span>&nbsp;<\/li>\n<\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ecda0c8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ecda0c8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6c702b8\" data-id=\"6c702b8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5babf54 elementor-widget elementor-widget-image\" data-id=\"5babf54\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img data-recalc-dims=\"1\" decoding=\"async\" width=\"950\" height=\"578\" src=\"https:\/\/i0.wp.com\/kuantumbilgisayar.net\/wp-content\/uploads\/2023\/01\/330168_1_En_17_Fig4_HTML.webp?resize=950%2C578&#038;ssl=1\" class=\"attachment-large size-large wp-image-575\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/kuantumbilgisayar.net\/wp-content\/uploads\/2023\/01\/330168_1_En_17_Fig4_HTML.webp?resize=1024%2C623&amp;ssl=1 1024w, 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class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"wpzjs-slick wpz-slick wpz-slick--carousel\">\n\n\t\t\t\n\t\t\t\t<div class=\"wpz-slick-slide\">\n\t\t\t\t\t<a class=\"wpz-slick-item\" href=\"https:\/\/finance.yahoo.com\/news\/toshiba-double-transmon-coupler-realize-152300803.html?guccounter=1&#038;guce_referrer=aHR0cHM6Ly93d3cuZ29vZ2xlLmNvbS8&#038;guce_referrer_sig=AQAAAMlH3TG3O8OYDLBHfaPwjiMzwvuFmPsZCdyjqOeDGdwVL1iaYHSXvE32oQbpc6atKSi8t7slXubWT9MVQLIAWZkjTo8wTe4woBdgz0-3MbBT0kldmKK32R9g_W-loYIiUQpQ5_7CxQ9QUwAJC3eNuOp7ojsYg8EnEtKCUGuPdtMz\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img data-recalc-dims=\"1\" decoding=\"async\" class=\"wpz-slick-img\" src=\"https:\/\/i0.wp.com\/kuantumbilgisayar.net\/wp-content\/uploads\/2023\/01\/4f97ac471a986ae78e88476f67b88362.jpeg?w=950&#038;ssl=1\" alt=\"\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\n\t\t\t\n\t\t\t\t<div class=\"wpz-slick-slide\">\n\t\t\t\t\t<a class=\"wpz-slick-item\" href=\"https:\/\/www.ibm.com\/blogs\/research\/2020\/01\/quantum-limited-amplifiers\/\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img data-recalc-dims=\"1\" decoding=\"async\" class=\"wpz-slick-img\" src=\"https:\/\/i0.wp.com\/kuantumbilgisayar.net\/wp-content\/uploads\/2023\/01\/QLA_figure3.jpg?w=950&#038;ssl=1\" alt=\"\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\n\t\t\t\n\t\t\t\t<div class=\"wpz-slick-slide\">\n\t\t\t\t\t<a class=\"wpz-slick-item\" href=\"https:\/\/www.ibm.com\/blogs\/research\/2020\/01\/quantum-limited-amplifiers\/\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img data-recalc-dims=\"1\" decoding=\"async\" class=\"wpz-slick-img\" src=\"https:\/\/i0.wp.com\/kuantumbilgisayar.net\/wp-content\/uploads\/2023\/01\/QLA_figure2.jpg?w=950&#038;ssl=1\" alt=\"\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\n\t\t\t\n\t\t\t\t<div class=\"wpz-slick-slide\">\n\t\t\t\t\t<a class=\"wpz-slick-item\" href=\"https:\/\/www.researchgate.net\/publication\/51880751_Implementation_of_a_Toffoli_Gate_with_Superconducting_Circuits\/figures?lo=1&#038;utm_source=google&#038;utm_medium=organic\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img data-recalc-dims=\"1\" decoding=\"async\" class=\"wpz-slick-img\" src=\"https:\/\/i0.wp.com\/kuantumbilgisayar.net\/wp-content\/uploads\/2023\/01\/Illustration-of-the-pulse-sequence-used-for-the-implementation-of-the-Toffoli-gate.png?w=950&#038;ssl=1\" alt=\"\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\n\t\t\t\n\t\t\t\t<div class=\"wpz-slick-slide\">\n\t\t\t\t\t<a class=\"wpz-slick-item\" href=\"https:\/\/www.nature.com\/articles\/s41467-019-11101-3\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img data-recalc-dims=\"1\" height=\"462\" width=\"768\" decoding=\"async\" class=\"wpz-slick-img\" src=\"https:\/\/i0.wp.com\/kuantumbilgisayar.net\/wp-content\/uploads\/2023\/01\/41467_2019_11101_Fig1_HTML.png?resize=768%2C462&#038;ssl=1\" alt=\"\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\n\t\t\t\n\t\t<\/div>\n\n\t\t\t\t\t<button type=\"button\" class=\"slick-prev\"><i aria-hidden=\"true\" class=\"fas fa-chevron-left\"><\/i><\/button>\n\t\t\n\t\t\t\t\t<button type=\"button\" class=\"slick-next\"><i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i><\/button>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fa06fa1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fa06fa1\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-249069d\" data-id=\"249069d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6d19028 elementor-widget elementor-widget-text-editor\" data-id=\"6d19028\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3>KAYNAK\u00c7A<\/h3><ol><li>https:\/\/link.springer.com\/chapter\/10.1007\/978-3-030-20726-7_17#Sec6<\/li><li>X. Gu, A.F. Kockum, A. Miranowicz, Y.-X. Liu, F. Nori, Microwave photonics with superconducting quantum circuits. Phys. Rep.\u00a0<b>718\u2013719<\/b>, 1\u2013102 (2017).\u00a0<a href=\"https:\/\/doi.org\/10.1016\/j.physrep.2017.10.002\">https:\/\/doi.org\/10.1016\/j.physrep.2017.10.002<\/a>;\u00a0<a href=\"http:\/\/arxiv.org\/abs\/1707.02046\">arXiv:1707.02046<\/a><\/li><li>J. Clarke, A.N. Cleland, M.H. Devoret, D. Esteve, J.M. Martinis, Quantum mechanics of a macroscopic variable: the phase difference of a Josephson junction. Science <b style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ), Sans-serif;\">239<\/b><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ), Sans-serif; font-weight: var( --e-global-typography-text-font-weight );\">, 992 (1988).\u00a0<\/span><a style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif; font-weight: var( --e-global-typography-text-font-weight ); background-color: #ffffff;\" href=\"https:\/\/doi.org\/10.1126\/science.239.4843.992\">https:\/\/doi.org\/10.1126\/science.239.4843.992<\/a><\/li><li>G. Wendin, Quantum information processing with superconducting circuits: a review. Rep. Prog. Phys.\u00a0<b>80<\/b>, 106001 (2017).\u00a0<a href=\"https:\/\/doi.org\/10.1088\/1361-6633\/aa7e1a\">https:\/\/doi.org\/10.1088\/1361-6633\/aa7e1a<\/a>;\u00a0<a href=\"http:\/\/arxiv.org\/abs\/1610.02208\">arXiv:1610.02208<\/a><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d4b3fb1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d4b3fb1\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9740e94\" data-id=\"9740e94\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-97e8f9e elementor-widget elementor-widget-testimonial\" data-id=\"97e8f9e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"testimonial.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-testimonial-wrapper\">\n\t\t\t\t\t\t\t<div class=\"elementor-testimonial-content\">Josephson Eklemi kuantum bilgisay\u0131m alan\u0131nda g\u00f6receli kontrol edilebilir k\u00fcbitleri, ve daha stabil durumlar\u0131 ile bu teknoloji de her zaman \u00f6n planda olmaya devam edecektir.<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-testimonial-meta elementor-has-image elementor-testimonial-image-position-aside\">\n\t\t\t\t<div class=\"elementor-testimonial-meta-inner\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-testimonial-image\">\n\t\t\t\t\t\t\t<img data-recalc-dims=\"1\" decoding=\"async\" width=\"950\" height=\"1046\" src=\"https:\/\/i0.wp.com\/kuantumbilgisayar.net\/wp-content\/uploads\/2022\/12\/2.jpg?resize=950%2C1046&#038;ssl=1\" class=\"attachment-full size-full wp-image-410\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/kuantumbilgisayar.net\/wp-content\/uploads\/2022\/12\/2.jpg?w=1904&amp;ssl=1 1904w, https:\/\/i0.wp.com\/kuantumbilgisayar.net\/wp-content\/uploads\/2022\/12\/2.jpg?resize=273%2C300&amp;ssl=1 273w, https:\/\/i0.wp.com\/kuantumbilgisayar.net\/wp-content\/uploads\/2022\/12\/2.jpg?resize=930%2C1024&amp;ssl=1 930w, https:\/\/i0.wp.com\/kuantumbilgisayar.net\/wp-content\/uploads\/2022\/12\/2.jpg?resize=768%2C845&amp;ssl=1 768w, https:\/\/i0.wp.com\/kuantumbilgisayar.net\/wp-content\/uploads\/2022\/12\/2.jpg?resize=1395%2C1536&amp;ssl=1 1395w, https:\/\/i0.wp.com\/kuantumbilgisayar.net\/wp-content\/uploads\/2022\/12\/2.jpg?resize=1860%2C2048&amp;ssl=1 1860w, https:\/\/i0.wp.com\/kuantumbilgisayar.net\/wp-content\/uploads\/2022\/12\/2.jpg?resize=600%2C661&amp;ssl=1 600w\" sizes=\"(max-width: 950px) 100vw, 950px\" \/>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-testimonial-details\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-testimonial-name\">Baran \u00d6zdemir<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-testimonial-job\">Kuantum Teknoloji<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u015eimdi Josephson&#8217;un, iki s\u00fcper iletken aras\u0131ndaki bir eklemde meydana gelenleri analiz ederken vurgulad\u0131\u011f\u0131 \u00e7ok ilgin\u00e7 br durum hakk\u0131nda konu\u015faca\u011f\u0131z. Bu olay\u0131 konu\u015furken, bulundurmam\u0131z gereken baz\u0131 malzemeler bulunuyor. Bunlar s\u0131ras\u0131yla, ince bir yal\u0131tkan tabaka ile ona ba\u011flanan iki s\u00fcper iletken malzeme olarak kar\u015f\u0131m\u0131za \u00e7\u0131k\u0131yor. Bu eklemin olu\u015fturlumas\u0131 ile beraber elde edece\u011finiz yap\u0131ya, Josepson Eklemi ad\u0131n\u0131 veriyoruz. &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/kuantumbilgisayar.net\/?p=571\" class=\"more-link\"><span class=\"screen-reader-text\"> &#8220;Josephson Eklemi&#8221;<\/span>devam\u0131n\u0131 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