{"title":"New insights in phase diffusion process in a gain-switched semiconductor laser for quantum random number generation (QRNG)","authors":"B. Septriani, O. D. Vries, M. Gräfe","doi":"10.1364/QIM.2019.F5A.44","DOIUrl":null,"url":null,"abstract":"We present a parametric study of QRNG using phase diffusion in gain-switched DFB laser diode. We present new theoretical findings on the maximal raw data rate and explain the advantage of pulsed regime against cw.","PeriodicalId":370877,"journal":{"name":"Quantum Information and Measurement (QIM) V: Quantum Technologies","volume":"33 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","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.F5A.44","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
We present a parametric study of QRNG using phase diffusion in gain-switched DFB laser diode. We present new theoretical findings on the maximal raw data rate and explain the advantage of pulsed regime against cw.
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