Fast quantum-optical random-number generators

被引:24
|
作者
Durt, Thomas [1 ]
Belmonte, Carlos [2 ]
Lamoureux, Louis-Philippe [3 ]
Panajotov, Krassimir [2 ,4 ]
Van den Berghe, Frederik [2 ]
Thienpont, Hugo [2 ]
机构
[1] Domaine Univ St J erome, Inst Fresnel, F-13397 Marseille 20, France
[2] Vrije Univ Brussel, B Phot, B-1050 Brussels, Belgium
[3] Univ Libre Bruxelles, Ecole Polytech Bruxelles, QuIC, B-1050 Brussels, Belgium
[4] Inst Solid State Phys, BU-1784 Sofia, Bulgaria
来源
PHYSICAL REVIEW A | 2013年 / 87卷 / 02期
关键词
D O I
10.1103/PhysRevA.87.022339
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
In this paper we study experimentally the properties of three types of quantum -optical random-number generators and characterize them using the available National Institute for Standards and Technology statistical tests, as well as four alternate tests. The generators are characterized by a trade-off between, on one hand, the rate of generation of random bits and, on the other hand, the degree of randomness of the series which they deliver. We describe various techniques aimed at maximizing this rate without diminishing the quality (degree of randomness) of the series generated by it. DOI: 10.1103/PhysRevA.87.022339
引用
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页数:10
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