Journal ArticleDOI
Fast quantum-optical random-number generators
Thomas Durt,Carlos Belmonte,Louis-Philippe Lamoureux,Krassimir Panajotov,Krassimir Panajotov,Frederik F. Van Den Berghe,Hugo Thienpont +6 more
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This paper 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.Abstract:
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.read more
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Two approaches for ultrafast random bit generation based on the chaotic dynamics of a semiconductor laser
Nianqiang Li,Byungchil Kim,V. N. Chizhevsky,Alexandre Locquet,Matthieu R. Bloch,David S. Citrin,Wei Pan +6 more
TL;DR: By computing high-order finite differences of the chaotic laser intensity time series, time series with symmetric statistical distributions are obtained that are more conducive to ultrafast random bit generation.
Journal ArticleDOI
Heterodyne Random Bit Generation Using an Optically Injected Semiconductor Laser in Chaos
Xiao-Zhou Li,Sze-Chun Chan +1 more
TL;DR: In this paper, the authors investigated the parallel generation of parallel random bit streams from chaotic emission of an optically injected semiconductor laser by using optical and electrical heterodyne channels.
Journal ArticleDOI
A Monolithic Silicon Quantum Random Number Generator Based on Measurement of Photon Detection Time
TL;DR: In this article, a ring-shaped single-photon avalanche diode (SPAD) around the Si-CMOS-LED fabricated in 0.35-μm HVCMOS technology was used to generate random events.
Journal ArticleDOI
Random bit generation at tunable rates using a chaotic semiconductor laser under distributed feedback.
TL;DR: A semiconductor laser with distributed feedback from a fiber Bragg grating that provides distributed feedback which effectively suppresses the information of the round-trip feedback delay time is investigated for random bit generation (RBG).
Journal ArticleDOI
Design and implementation of true random number generators based on semiconductor superlattice chaos
Han Wu,Han Wu,Yin Zhizhen,Jianguo Xie,Peng Ding,Liu Peihua,Song Helun,Xiaoming Chen,Shu Xu,Liu Wei,Yaohui Zhang,Yaohui Zhang +11 more
TL;DR: The entropy estimation method to evaluate the raw data from the entropy harvester quantitatively is introduced, thus optimized the parameter design of the LFSR-Toeplitz extractor for post-processing and the resulting hardware's output passes the NIST standard statistical test.
References
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Book
The Fractal Geometry of Nature
TL;DR: This book is a blend of erudition, popularization, and exposition, and the illustrations include many superb examples of computer graphics that are works of art in their own right.
Journal ArticleDOI
The Fractal Geometry of Nature
TL;DR: A blend of erudition (fascinating and sometimes obscure historical minutiae abound), popularization (mathematical rigor is relegated to appendices) and exposition (the reader need have little knowledge of the fields involved) is presented in this article.
Book
Quantum Optics: An Introduction
TL;DR: In this paper, the authors introduce quantum mechanics, quantum cryptography, quantum computing, entanglement, quantum teleportation, and quantum information processing, including poisson statistics and quantum number states.