{"id":13475,"date":"2022-04-20T06:06:03","date_gmt":"2022-04-20T03:06:03","guid":{"rendered":"https:\/\/kutaybilen.com.tr\/?p=13475"},"modified":"2022-04-20T06:06:03","modified_gmt":"2022-04-20T03:06:03","slug":"oxford-arastirmacilarindan-cigir-acacak-devre-teknolojisi","status":"publish","type":"post","link":"https:\/\/kutaybilen.com.tr\/?p=13475","title":{"rendered":"Oxford Ara\u015ft\u0131rmac\u0131lar\u0131ndan \u00c7\u0131\u011f\u0131r A\u00e7acak Devre Teknolojisi"},"content":{"rendered":"

Son y\u0131llar\u0131n en be\u011fenilen mevzular\u0131ndan biri kuantum <\/strong>bilgisayarlar. Bu bilgisayarlar\u0131n geli\u015fim s\u00fcreci hayli karma\u015f\u0131k ve yap\u0131lar\u0131 da klasik bilgisayarlardan epeyce farkl\u0131. Oxford\u2019dan <\/strong>bilim insanlar\u0131 ise iki bilgisayar versiyonu ortas\u0131nda benzerlik kurabilmeyi sa\u011flayacak bir nano \u00f6l\u00e7ekli teknoloji ara\u00e7 geli\u015ftirdi.<\/p>\n

Bu arac\u0131n en temel \u00f6zelli\u011fi, \u00e7al\u0131\u015fma prensibinin hem elektronlarla hem de fotonlarla \u00e7al\u0131\u015fabilecek olmas\u0131. Konutlar\u0131m\u0131zdaki bilgisayarlar <\/strong>elektronlar\u0131 kullan\u0131rken k\u00fcbit ismi verilen yap\u0131lar \u00fczerinden hesaplama yapan kuantum <\/strong>bilgisayarlar\u0131 ise fotonlar\u0131 kullan\u0131yor.\u00a0<\/p>\n

Elektronlar ve fotonlar bir ortada kullan\u0131labilir mi?<\/b><\/p>\n

<\/b><\/p>\n

Asl\u0131nda 1950<\/strong>\u2019lerden bu yana bilgi transferi i\u00e7in \u0131\u015f\u0131\u011f\u0131n kullan\u0131lmas\u0131 konusunda \u00e7al\u0131\u015fmalar devam ediyor lakin burada kar\u015f\u0131m\u0131za hayli \u00f6nemli ve yap\u0131sal bir sorun \u00e7\u0131k\u0131yor: I\u015f\u0131\u011f\u0131n dalga <\/strong>geni\u015fli\u011fi, elektronun dalga geni\u015fli\u011finden daha b\u00fcy\u00fck. Elektrikli \u00e7ipler k\u00fc\u00e7\u00fck boyutlarda verimli olurken foton kullan\u0131lan sistemler daha geni\u015f alana muhta\u00e7l\u0131k duyuyor.\u00a0<\/p>\n

Yeni ayg\u0131t ise \u0131\u015f\u0131\u011f\u0131 daha k\u00fc\u00e7\u00fck bir boyuta s\u0131k\u0131\u015ft\u0131rmay\u0131 <\/strong>ba\u015far\u0131yor. Bunu da y\u00fczey plazmon kutupla\u015fmas\u0131<\/strong> ismi verilen bir metotla ger\u00e7ekle\u015ftiriyor. Y\u00fczeye yak\u0131n noktada \u0131\u015f\u0131\u011f\u0131n k\u0131r\u0131lma indisini kullanan bu prosed\u00fcrde \u0131\u015f\u0131k s\u0131k\u0131\u015ft\u0131r\u0131labiliyor. B\u00f6ylelikle elektrikli \u00e7ipler ile foton \u00e7ipleri bir ortada <\/strong>kullan\u0131labiliyor. Bu da ayg\u0131tlar\u0131n hem elektronlarla hem de fotonlarla \u00e7al\u0131\u015fabilmesinin yolunu a\u00e7\u0131yor.\u00a0<\/p>\n

Neredeyse s\u0131n\u0131rs\u0131z kullan\u0131m alan\u0131<\/b><\/p>\n

<\/p>\n

Ara\u015ft\u0131rman\u0131n muharrirlerinden olan Nikolas Farmakidis<\/strong>, bu ke\u015ffin bilgisayar ve bilhassa y\u00fcksek hesaplama kapasitesi gereken alanlar i\u00e7in \u00e7ok umut vadeden bir bulu\u015f oldu\u011funu s\u00f6yl\u00fcyor.\u00a0Bu teknolojinin kullan\u0131labilece\u011fi pek \u00e7ok farkl\u0131 alan bulunuyor. \u015eu anda odaklan\u0131lan nokta ise y\u00fcksek s\u00fcre\u00e7 g\u00fcc\u00fc <\/strong>gerektiren, yapay zeka sistemleri \u00fczere yap\u0131lar. Yeni ara\u00e7 \u015fu andaki metal oksit yar\u0131iletken \u00fcretimi ve MOFSET\u2019 isimli transist\u00f6rl\u00fc sistemleri bir \u00fcst\u00a0<\/strong>d\u00fczeye ta\u015f\u0131yabilir.\u00a0<\/p>\n

Ara\u015ft\u0131rman\u0131n muharrirlerinden olan Nathan Youngblood<\/strong>, yeni teknolojinin kullan\u0131labilece\u011fi alanlar\u0131 a\u00e7\u0131klarken bu teknolojinin -akla geldi\u011fi \u015fekilde- s\u0131kl\u0131kla yapay zekalarda <\/strong>kullan\u0131laca\u011f\u0131n\u0131 s\u00f6ylerken, \u0131\u015f\u0131k tabanl\u0131 fotonik bilgisayarlar\u0131n elektrikli sistemlerle e\u015flenebilmesinin CMOS <\/strong>sistemlerin gelece\u011fi oldu\u011funa inand\u0131\u011f\u0131n\u0131 belirtti.<\/p>\n

Ara\u015ft\u0131rman\u0131n sonu\u00e7lar\u0131 Science Advances<\/strong> isimli mecmuada yay\u0131mland\u0131.<\/p>\n

<\/div>\n","protected":false},"excerpt":{"rendered":"

Son y\u0131llar\u0131n en be\u011fenilen mevzular\u0131ndan biri kuantum bilgisayarlar. Bu bilgisayarlar\u0131n geli\u015fim s\u00fcreci hayli karma\u015f\u0131k ve yap\u0131lar\u0131 da klasik …<\/p>\n","protected":false},"author":1,"featured_media":13476,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[851],"tags":[1186,1007,2793],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/13475"}],"collection":[{"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=13475"}],"version-history":[{"count":1,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/13475\/revisions"}],"predecessor-version":[{"id":13477,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/13475\/revisions\/13477"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=\/wp\/v2\/media\/13476"}],"wp:attachment":[{"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=13475"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=13475"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kutaybilen.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=13475"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}