{"title":"增益开关vcsel中利用偏振开关产生量子随机数的实验研究","authors":"I. Rivero, M. Valle-Miñón, A. Quirce, A. Valle","doi":"10.1109/ICTON59386.2023.10207401","DOIUrl":null,"url":null,"abstract":"We have experimentally demonstrated that the random excitation of the linear orthogonal polarization modes of a gain-switched vertical-cavity surface-emitting laser (VCSEL) can be used for quantum random number generation. Our VCSEL presents polarization switching under continuous wave operation. Adjusting the modulation conditions and sampling times, both polarization modes of the VCSEL can be excited with equal probability. Random bits are obtained comparing the two orthogonal polarized signals at a sampling time. The random bits obtained pass some of the National Institute of Standards and Technology (NIST) statistical tests.","PeriodicalId":393642,"journal":{"name":"2023 23rd International Conference on Transparent Optical Networks (ICTON)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2023-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Experimental Study of Quantum Random Number Generation Using Polarization Switching in Gain-Switched VCSELs\",\"authors\":\"I. Rivero, M. Valle-Miñón, A. Quirce, A. Valle\",\"doi\":\"10.1109/ICTON59386.2023.10207401\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We have experimentally demonstrated that the random excitation of the linear orthogonal polarization modes of a gain-switched vertical-cavity surface-emitting laser (VCSEL) can be used for quantum random number generation. Our VCSEL presents polarization switching under continuous wave operation. Adjusting the modulation conditions and sampling times, both polarization modes of the VCSEL can be excited with equal probability. Random bits are obtained comparing the two orthogonal polarized signals at a sampling time. The random bits obtained pass some of the National Institute of Standards and Technology (NIST) statistical tests.\",\"PeriodicalId\":393642,\"journal\":{\"name\":\"2023 23rd International Conference on Transparent Optical Networks (ICTON)\",\"volume\":\"13 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-07-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2023 23rd International Conference on Transparent Optical Networks (ICTON)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICTON59386.2023.10207401\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2023 23rd International Conference on Transparent Optical Networks (ICTON)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICTON59386.2023.10207401","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Experimental Study of Quantum Random Number Generation Using Polarization Switching in Gain-Switched VCSELs
We have experimentally demonstrated that the random excitation of the linear orthogonal polarization modes of a gain-switched vertical-cavity surface-emitting laser (VCSEL) can be used for quantum random number generation. Our VCSEL presents polarization switching under continuous wave operation. Adjusting the modulation conditions and sampling times, both polarization modes of the VCSEL can be excited with equal probability. Random bits are obtained comparing the two orthogonal polarized signals at a sampling time. The random bits obtained pass some of the National Institute of Standards and Technology (NIST) statistical tests.
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