{"title":"直接测量光子态间重叠的实验控制交换操作","authors":"H. Park, Sang Min Lee, Sang-Kyung Choi","doi":"10.1364/CLEO_QELS.2013.JTH2A.87","DOIUrl":null,"url":null,"abstract":"A controlled-swap operation for photons using two optical paths as a control qubit is demonstrated. The overlap between the input states can be directly evaluated by measuring the interference fringe visibility of the control qubit.","PeriodicalId":10254,"journal":{"name":"CLEO: 2013","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2013-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Experimental controlled-swap operation for direct measurement of the overlap between photonic states\",\"authors\":\"H. Park, Sang Min Lee, Sang-Kyung Choi\",\"doi\":\"10.1364/CLEO_QELS.2013.JTH2A.87\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A controlled-swap operation for photons using two optical paths as a control qubit is demonstrated. The overlap between the input states can be directly evaluated by measuring the interference fringe visibility of the control qubit.\",\"PeriodicalId\":10254,\"journal\":{\"name\":\"CLEO: 2013\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2013-06-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"CLEO: 2013\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1364/CLEO_QELS.2013.JTH2A.87\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"CLEO: 2013","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/CLEO_QELS.2013.JTH2A.87","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Experimental controlled-swap operation for direct measurement of the overlap between photonic states
A controlled-swap operation for photons using two optical paths as a control qubit is demonstrated. The overlap between the input states can be directly evaluated by measuring the interference fringe visibility of the control qubit.