James G. Titchener, M. Gräfe, R. Heilmann, A. Solntsev, A. Szameit, A. Sukhorukov
{"title":"Scalable quantum tomography in a photonic chip","authors":"James G. Titchener, M. Gräfe, R. Heilmann, A. Solntsev, A. Szameit, A. Sukhorukov","doi":"10.1364/CLEO_AT.2017.JTH3E.5","DOIUrl":null,"url":null,"abstract":"We formulate a method of quantum tomography that scales linearly with the number of photons and involves only one optical transformation. We demonstrate it experimentally for two-photon entangled states using a special photonic chip.","PeriodicalId":6652,"journal":{"name":"2017 Conference on Lasers and Electro-Optics (CLEO)","volume":"10 1","pages":"1-2"},"PeriodicalIF":0.0000,"publicationDate":"2017-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 Conference on Lasers and Electro-Optics (CLEO)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/CLEO_AT.2017.JTH3E.5","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
We formulate a method of quantum tomography that scales linearly with the number of photons and involves only one optical transformation. We demonstrate it experimentally for two-photon entangled states using a special photonic chip.