Measuring randomness with periodic media

被引：4

作者：

Hache, Alain ^{[1
]}

Malik, Mohit

Diem, Marcus

Tkeshelashvili, Lasha

Busch, Kurt

机构：

[1] Univ Moncton, Dept Phys & Astron, Moncton, NB E1A 3E9, Canada

[2] Univ Karlsruhe, Inst Theoret Festkorperphys, D-76128 Karlsruhe, Germany

来源：

PHOTONICS AND NANOSTRUCTURES-FUNDAMENTALS AND APPLICATIONS | 2007年 / 5卷 / 01期

基金：

加拿大自然科学与工程研究理事会;

关键词：

randomness; periodic media; random number generators;

D O I：

10.1016/j.photonics.2006.11.001

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

We show that the sensitivity to disorder of certain physical properties of periodic media depends on whether the disorder is truly random or not. This allows to utilize periodic media for testing sequences of random numbers and to quantify their departure from true randomness via simple transmission and/or reflection data analysis. This physics-based model shows promises for device applications to test random data. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：29 / 36

页数：8

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