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Title: Quantum random number generation

Abstract

Quantum physics can be exploited to generate true random numbers, which play important roles in many applications, especially in cryptography. Genuine randomness from the measurement of a quantum system reveals the inherent nature of quantumness -- coherence, an important feature that differentiates quantum mechanics from classical physics. The generation of genuine randomness is generally considered impossible with only classical means. Based on the degree of trustworthiness on devices, quantum random number generators (QRNGs) can be grouped into three categories. The first category, practical QRNG, is built on fully trusted and calibrated devices and typically can generate randomness at a high speed by properly modeling the devices. The second category is self-testing QRNG, where verifiable randomness can be generated without trusting the actual implementation. The third category, semi-self-testing QRNG, is an intermediate category which provides a tradeoff between the trustworthiness on the device and the random number generation speed.

Authors:
 [1];  [1];  [1];  [1];  [2]
  1. Tsinghua Univ., Beijing (China)
  2. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Univ. of Tennessee, Knoxville, TN (United States)
Publication Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
USDOE Laboratory Directed Research and Development (LDRD) Program
OSTI Identifier:
1261542
Grant/Contract Number:  
AC05-00OR22725
Resource Type:
Journal Article: Accepted Manuscript
Journal Name:
npj Quantum Information
Additional Journal Information:
Journal Volume: 2; Journal ID: ISSN 2056-6387
Publisher:
Nature Partner Journals
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS

Citation Formats

Ma, Xiongfeng, Yuan, Xiao, Cao, Zhu, Zhang, Zhen, and Qi, Bing. Quantum random number generation. United States: N. p., 2016. Web. doi:10.1038/npjqi.2016.21.
Ma, Xiongfeng, Yuan, Xiao, Cao, Zhu, Zhang, Zhen, & Qi, Bing. Quantum random number generation. United States. doi:10.1038/npjqi.2016.21.
Ma, Xiongfeng, Yuan, Xiao, Cao, Zhu, Zhang, Zhen, and Qi, Bing. Tue . "Quantum random number generation". United States. doi:10.1038/npjqi.2016.21. https://www.osti.gov/servlets/purl/1261542.
@article{osti_1261542,
title = {Quantum random number generation},
author = {Ma, Xiongfeng and Yuan, Xiao and Cao, Zhu and Zhang, Zhen and Qi, Bing},
abstractNote = {Quantum physics can be exploited to generate true random numbers, which play important roles in many applications, especially in cryptography. Genuine randomness from the measurement of a quantum system reveals the inherent nature of quantumness -- coherence, an important feature that differentiates quantum mechanics from classical physics. The generation of genuine randomness is generally considered impossible with only classical means. Based on the degree of trustworthiness on devices, quantum random number generators (QRNGs) can be grouped into three categories. The first category, practical QRNG, is built on fully trusted and calibrated devices and typically can generate randomness at a high speed by properly modeling the devices. The second category is self-testing QRNG, where verifiable randomness can be generated without trusting the actual implementation. The third category, semi-self-testing QRNG, is an intermediate category which provides a tradeoff between the trustworthiness on the device and the random number generation speed.},
doi = {10.1038/npjqi.2016.21},
journal = {npj Quantum Information},
number = ,
volume = 2,
place = {United States},
year = {Tue Jun 28 00:00:00 EDT 2016},
month = {Tue Jun 28 00:00:00 EDT 2016}
}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record

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Cited by: 19 works
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