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	Beating the Beam Splitter Attack and Rayleigh Scattering Effect
	An, Huiyao ; Liu, Dunwei ; Yu, Tao
	2014
关键词	QUANTUM KEY DISTRIBUTION DISTRIBUTION-SYSTEM
英文摘要	We all known that in the practical Quantum Key Distribution (QKD) systems Eve could use beam splitter attack to get almost all of the secret information without being discovered by Bob and Alice. And Rayleigh scattering effect can give a contribution to Bit Error Rate (QBER) in the fiber channel. So in this paper, we modify two solutions for beating the beam splitter attack and Rayleigh scattering effect at the same time: Wavelength Division Multiplexing (WDM) and three-beam-splitter systems. And we compare these two solutions and use one of them in the appropriate situation. Eve can't catch anything about the secret information without increasing the QBER or decreasing the income at Bob side.; Engineering, Electrical & Electronic; Telecommunications; CPCI-S(ISTP); 0
语种	英语
内容类型	其他
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/325716]
专题	软件与微电子学院
推荐引用方式 GB/T 7714	An, Huiyao,Liu, Dunwei,Yu, Tao. Beating the Beam Splitter Attack and Rayleigh Scattering Effect. 2014-01-01.

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