{"id":29208,"date":"2018-09-09T05:00:45","date_gmt":"2018-09-09T02:00:45","guid":{"rendered":"https:\/\/bilimvegelecek.com.tr\/?p=29208"},"modified":"2018-09-09T00:05:12","modified_gmt":"2018-09-08T21:05:12","slug":"tavuk-mu-yumurta-mi-paradoksunda-kuantum-tuhafligi","status":"publish","type":"post","link":"https:\/\/bilimvegelecek.com.tr\/index.php\/2018\/09\/09\/tavuk-mu-yumurta-mi-paradoksunda-kuantum-tuhafligi","title":{"rendered":"\u2018Tavuk mu, yumurta m\u0131?\u2019 paradoksunda\u00a0kuantum tuhafl\u0131\u011f\u0131"},"content":{"rendered":"

Tavuk mu yumurtadan \u00e7\u0131kar, yumurta m\u0131 tavuktan? Yoksa her ikisi de ayn\u0131 anda m\u0131?<\/i><\/p>\n

\u201cTavuk mu, yumurta m\u0131?\u201d paradoksu ilk kez Antik Yunan\u2019daki filozoflar taraf\u0131ndan neden-sonu\u00e7 problemini tan\u0131mlamak amac\u0131yla ortaya at\u0131lm\u0131\u015ft\u0131.<\/p>\n

Yak\u0131n zamanda Queensland \u00dcniversitesi ve N\u00c9EL Enstit\u00fcs\u00fc\u2019nden bir grup fizik\u00e7i kuantum fizi\u011fi s\u00f6z konusu oldu\u011funda tavu\u011fun yumurtadan, yumurtan\u0131n da tavuktan \u00f6nce gelebilece\u011fini g\u00f6sterdi. Tasarlanm\u0131\u015f Kuantum Sistemleri i\u00e7in ARC M\u00fckemmellik Merkezi\u2019nden Dr. Jacqui Romero, \u201cKuantum fizi\u011finde neden-sonu\u00e7 ili\u015fkisi bir olay\u0131n di\u011ferini etkiledi\u011fi basit bir durum de\u011fildir. Kuantum mekani\u011finin tuhafl\u0131\u011f\u0131 olaylar\u0131n belli bir d\u00fczen olmaks\u0131z\u0131n ger\u00e7ekle\u015febilmesidir\u201d diyor.<\/p>\n

Kimi zaman otob\u00fcsle kimi zaman trenle yolculuk etti\u011finiz g\u00fcnl\u00fck i\u015f yolculu\u011funuzu \u00f6rnek alal\u0131m. \u00d6nce otob\u00fcse sonra trene bindi\u011finizi veya tam tersini yapt\u0131\u011f\u0131n\u0131z\u0131 d\u00fc\u015f\u00fcn\u00fcn.<\/p>\n

Dr. Romero, deneyimizde bu iki olaydan her birinin di\u011ferinden \u00f6nce ger\u00e7ekle\u015febilece\u011fini ifade etti. Bu, kuantum fizi\u011finde \u201cbelirsiz nedensel d\u00fczen\u201d olarak adland\u0131r\u0131l\u0131yor ve g\u00fcnl\u00fck ya\u015fam\u0131m\u0131zda g\u00f6zlemleyebilece\u011fimiz bir \u015fey de\u011fil.<\/p>\n

Ara\u015ft\u0131rmac\u0131lar, bu etkiyi laboratuvar ortam\u0131nda g\u00f6zlemleyebilmek amac\u0131yla fotonik kuantum anahtar\u0131 olarak adland\u0131r\u0131lan bir kurulum kulland\u0131lar. Dr. Fabio Costa, bu cihazla olaylar\u0131n s\u0131ras\u0131n\u0131n -\u0131\u015f\u0131\u011f\u0131n \u015feklindeki d\u00f6n\u00fc\u015f\u00fcmlerin- kutupla\u015fmaya ba\u011fl\u0131 oldu\u011funu belirtti.<\/p>\n

Costa, \u201c<\/span>Fotonlar\u0131n kuantum anahtar\u0131n\u0131n \u00e7\u0131k\u0131\u015f\u0131ndaki polarizasyonunu \u00f6l\u00e7erek \u0131\u015f\u0131\u011f\u0131n \u015feklindeki d\u00f6n\u00fc\u015f\u00fcmlerin s\u0131ras\u0131n\u0131n belli olmad\u0131\u011f\u0131n\u0131 g\u00f6sterebildik. Bu, teorinin yaln\u0131zca ilk kan\u0131t\u0131d\u0131r; ancak daha b\u00fcy\u00fck \u00f6l\u00e7ekte belirsiz nedensel d\u00fczen, bilgisayarlar\u0131 daha verimli hale getirmek veya ileti\u015fimi geli\u015ftirmek gibi ger\u00e7ek pratik uygulamalara sahip olabilir\u201d diyor.<\/p>\n

Bu ara\u015ft\u0131rma, Amerikan Fizik Toplulu\u011fu taraf\u0131ndan Fizik \u0130nceleme Yaz\u0131n\u0131<\/i>\u2019nda yay\u0131mlanm\u0131\u015ft\u0131r.<\/p>\n

Kaynak<\/strong><\/p>\n

https:\/\/www.sciencedaily.com\/releases\/2018\/09\/180904114733.htm<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Tavuk mu yumurtadan \u00e7\u0131kar, yumurta m\u0131 tavuktan? Yoksa her ikisi de ayn\u0131 anda m\u0131? \u201cTavuk mu, yumurta m\u0131?\u201d paradoksu ilk kez Antik Yunan\u2019daki filozoflar taraf\u0131ndan neden-sonu\u00e7 problemini tan\u0131mlamak amac\u0131yla ortaya at\u0131lm\u0131\u015ft\u0131. Yak\u0131n zamanda Queensland \u00dcniversitesi ve N\u00c9EL Enstit\u00fcs\u00fc\u2019nden bir grup fizik\u00e7i kuantum fizi\u011fi s\u00f6z konusu oldu\u011funda tavu\u011fun yumurtadan, yumurtan\u0131n da tavuktan \u00f6nce gelebilece\u011fini g\u00f6sterdi. Tasarlanm\u0131\u015f […]<\/p>\n","protected":false},"author":1248,"featured_media":29212,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[19],"tags":[1533,2733,4047,4048],"class_list":["post-29208","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bilim-gundemi","tag-kuantum","tag-paradoks","tag-tavuk","tag-yumurta"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t