G. Thekkadath, D. Phillips, J. Bulmer, W. Clements, A. Eckstein, J. Lugani, C. Wade, T. Wolterink, A. Lita, S. Nam, T. Gerrits, I. Walmsley
{"title":"A versatile quantum detector based on homodyne detection with photon-number resolution","authors":"G. Thekkadath, D. Phillips, J. Bulmer, W. Clements, A. Eckstein, J. Lugani, C. Wade, T. Wolterink, A. Lita, S. Nam, T. Gerrits, I. Walmsley","doi":"10.1364/QIM.2019.S4B.3","DOIUrl":null,"url":null,"abstract":"We interfere weak coherent states with heralded Fock states on a balanced beam splitter and detect the output with photon-number-resolving detectors. Our setup constitutes a versatile detector that can perform both Gaussian and non-Gaussian measurements.","PeriodicalId":370877,"journal":{"name":"Quantum Information and Measurement (QIM) V: Quantum Technologies","volume":"7 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Quantum Information and Measurement (QIM) V: Quantum Technologies","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/QIM.2019.S4B.3","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 interfere weak coherent states with heralded Fock states on a balanced beam splitter and detect the output with photon-number-resolving detectors. Our setup constitutes a versatile detector that can perform both Gaussian and non-Gaussian measurements.