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Title: Quantum random number generator

Abstract

A system and method according to one embodiment are provided for random number generation based on measuring quadrature fluctuations of a single mode thermal state using an optical homodyne detector.

Inventors:
Issue Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1637875
Patent Number(s):
10585645
Application Number:
16/057,345
Assignee:
UT-Battelle, LLC (Oak Ridge, TN)
Patent Classifications (CPCs):
H - ELECTRICITY H04 - ELECTRIC COMMUNICATION TECHNIQUE H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
G - PHYSICS G06 - COMPUTING G06F - ELECTRIC DIGITAL DATA PROCESSING
DOE Contract Number:  
AC05-00OR22725
Resource Type:
Patent
Resource Relation:
Patent File Date: 08/07/2018
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS

Citation Formats

Qi, Bing. Quantum random number generator. United States: N. p., 2020. Web.
Qi, Bing. Quantum random number generator. United States.
Qi, Bing. Tue . "Quantum random number generator". United States. https://www.osti.gov/servlets/purl/1637875.
@article{osti_1637875,
title = {Quantum random number generator},
author = {Qi, Bing},
abstractNote = {A system and method according to one embodiment are provided for random number generation based on measuring quadrature fluctuations of a single mode thermal state using an optical homodyne detector.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {3}
}

Patent:

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Works referenced in this record:

Random signal generator using quantum noise
patent, October 2013


Quantum noise random number generator
patent, October 2007