量子密码学
密码学
物理
集合(抽象数据类型)
量子信息科学
计算机安全
理论计算机科学
量子
量子力学
计算机科学
理论物理学
量子信息
量子纠缠
程序设计语言
作者
Christopher Portmann,Renato Renner
标识
DOI:10.1103/revmodphys.94.025008
摘要
Secure communications is a vital need of the world, and the basic features of quantum mechanics seemingly offer fundamental new tools for achieving this security. But do these tools really work? This review gives due attention to the real-world problems with experimental quantum cryptography, but the heart of the review is an in-depth survey of the analyses developed to prove the security of the basic quantum techniques introduced by Wiesner, Ekert, Bennett, and Brassard. A broader set of cryptographic tasks have quantum aspects which are also discussed here.
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