{"title":"量子信道的经典容量、相干量子信息和量子隐私","authors":"B. Schjumacher, M. D. Westmorland","doi":"10.1109/ISIT.1998.708672","DOIUrl":null,"url":null,"abstract":"We derive a relation between a quantum channel's capacity to convey classical information and its ability to convey quantum information. This relation is applied to the analysis of the privacy of a quantum channel.","PeriodicalId":133728,"journal":{"name":"Proceedings. 1998 IEEE International Symposium on Information Theory (Cat. No.98CH36252)","volume":"85 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1998-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Classical capacity of quantum channels, coherent quantum information and quantum privacy\",\"authors\":\"B. Schjumacher, M. D. Westmorland\",\"doi\":\"10.1109/ISIT.1998.708672\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We derive a relation between a quantum channel's capacity to convey classical information and its ability to convey quantum information. This relation is applied to the analysis of the privacy of a quantum channel.\",\"PeriodicalId\":133728,\"journal\":{\"name\":\"Proceedings. 1998 IEEE International Symposium on Information Theory (Cat. No.98CH36252)\",\"volume\":\"85 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1998-08-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings. 1998 IEEE International Symposium on Information Theory (Cat. No.98CH36252)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISIT.1998.708672\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings. 1998 IEEE International Symposium on Information Theory (Cat. No.98CH36252)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISIT.1998.708672","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Classical capacity of quantum channels, coherent quantum information and quantum privacy
We derive a relation between a quantum channel's capacity to convey classical information and its ability to convey quantum information. This relation is applied to the analysis of the privacy of a quantum channel.