Entangled quantum-key-distribution randomness

被引：10
|
作者：
Owens, I. J. [1 ]
Hughes, R. J. [1 ]
Nordholt, J. E. [1 ]
机构：
[1] Los Alamos Natl Lab, Div Phys, Los Alamos, NM 87545 USA
来源：
PHYSICAL REVIEW A | 2008年 / 78卷 / 02期
关键词：
D O I：
10.1103/PhysRevA.78.022307
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Random number generators are important components of information security systems. In particular, cryptography standards require that the numbers generated by quantum key distribution applications meet a rigorous set of standardized randomness tests. To date, implementations of entangled quantum key distribution (EQKD) have not included any randomness assessment. We report on the results of randomness tests and highlight how typical EQKD system operation affects the successes and failures in meeting the fundamental test criteria.
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页数：5
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