Summary
the 2014 International Symposium on Nonlinear Theory and its Applications
2014
Session Number:C2L-E
Session:
Number:C2L-E5
Noise-robustness of Random Bit Generations by Chaotic Semiconductor Lasers
Masanobu Inubushi, Kazuyuki Yoshimura, Peter Davis,
pp.561-564
Publication Date:2014/9/14
Online ISSN:2188-5079
Summary:
We claim that a property of noise-robustness is important for reliable physical random bit generators (RBGs), and we report that RBGs using chaotic semiconductor lasers are noise-robust, i.e. insensitive to properties of a noise source. Employing the Lang-Kobayashi model, we study an influence of variations of noise properties on unpredictability of the laser chaos, and compare it with that of a bistable RBG.