ES2378024A8 - Procedimiento ultrarrápido de generación cuántica de números aleatorios y sistema para llevar a cabo el procedimiento. - Google Patents

Procedimiento ultrarrápido de generación cuántica de números aleatorios y sistema para llevar a cabo el procedimiento. Download PDF

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Publication number
ES2378024A8
ES2378024A8 ES201131362A ES201131362A ES2378024A8 ES 2378024 A8 ES2378024 A8 ES 2378024A8 ES 201131362 A ES201131362 A ES 201131362A ES 201131362 A ES201131362 A ES 201131362A ES 2378024 A8 ES2378024 A8 ES 2378024A8
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Prior art keywords
procedure
random
random numbers
ultrarfast
carry out
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ES201131362A
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English (en)
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ES2378024A1 (es
ES2378024B1 (es
Inventor
Valerio Prureni
Morgan Mitchell
Marc Jofre Cruanyes
Marcos Curty Alonso
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Institucio Catalana de Recerca i Estudis Avancats ICREA
Universidade de Vigo
Institut de Ciencies Fotoniques ICFO
Original Assignee
Institucio Catalana de Recerca i Estudis Avancats ICREA
Universidade de Vigo
Institut de Ciencies Fotoniques ICFO
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Application filed by Institucio Catalana de Recerca i Estudis Avancats ICREA, Universidade de Vigo, Institut de Ciencies Fotoniques ICFO filed Critical Institucio Catalana de Recerca i Estudis Avancats ICREA
Priority to ES201131362A priority Critical patent/ES2378024B1/es
Publication of ES2378024A1 publication Critical patent/ES2378024A1/es
Priority to US13/566,500 priority patent/US9218160B2/en
Priority to CH01283/12A priority patent/CH705137B1/de
Publication of ES2378024A8 publication Critical patent/ES2378024A8/es
Application granted granted Critical
Publication of ES2378024B1 publication Critical patent/ES2378024B1/es
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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/58—Random or pseudo-random number generators
    • G06F7/588—Random number generators, i.e. based on natural stochastic processes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/58—Random or pseudo-random number generators

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)

Abstract

Procedimiento ultrarrápido de generación cuántica de números aleatorios y sistema para llevar a cabo el procedimiento.#La invención se basa en un sistema y un procedimiento para producir números aleatorios mediante un generador cuántico de números aleatorios, donde el procedimiento comprende las etapas de operar un láser en monomodo y alto ancho de banda de modulación mediante un generador de pulsos eléctricos, transformar los pulsos ópticos de fase aleatoria producidos anteriormente en pulsos ópticos con amplitud aleatoria y detectar las señales de amplitud aleatoria resultantes mediante un fotodiodo rápido. Los números así producidos son verdaderamente aleatorios.
ES201131362A 2011-08-04 2011-08-04 Procedimiento ultrarrápido de generación cuántica de números aleatorios y sistema para llevar a cabo el procedimiento. Active ES2378024B1 (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES201131362A ES2378024B1 (es) 2011-08-04 2011-08-04 Procedimiento ultrarrápido de generación cuántica de números aleatorios y sistema para llevar a cabo el procedimiento.
US13/566,500 US9218160B2 (en) 2011-08-04 2012-08-03 Ultrafast quantum random number generation process and system therefore
CH01283/12A CH705137B1 (de) 2011-08-04 2012-08-06 Quanten-Zufallszahlengenerierungsverfahren und zugehörige Vorrichtung.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201131362A ES2378024B1 (es) 2011-08-04 2011-08-04 Procedimiento ultrarrápido de generación cuántica de números aleatorios y sistema para llevar a cabo el procedimiento.

Publications (3)

Publication Number Publication Date
ES2378024A1 ES2378024A1 (es) 2012-04-04
ES2378024A8 true ES2378024A8 (es) 2012-09-06
ES2378024B1 ES2378024B1 (es) 2013-01-29

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ES201131362A Active ES2378024B1 (es) 2011-08-04 2011-08-04 Procedimiento ultrarrápido de generación cuántica de números aleatorios y sistema para llevar a cabo el procedimiento.

Country Status (3)

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US (1) US9218160B2 (es)
CH (1) CH705137B1 (es)
ES (1) ES2378024B1 (es)

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GB0915000D0 (en) * 2009-08-27 2009-09-30 Univ Bruxelles Quantum random number generation
US10019235B2 (en) 2011-09-30 2018-07-10 Los Alamos National Security, Llc Quantum random number generators
US9335973B2 (en) * 2014-01-03 2016-05-10 Ut-Battelle, Llc Quantum random number generator
GB2526288B (en) * 2014-05-19 2016-04-13 Toshiba Res Europe Ltd A random number generator
US9696133B2 (en) 2014-08-14 2017-07-04 Kabushiki Kaisha Toshiba Interference system and an interference method
GB2540589B (en) * 2015-07-22 2018-08-08 Toshiba Res Europe Limited An interference system and a method of fabricating an interference system
GB2529228B (en) * 2014-08-14 2017-08-02 Toshiba Res Europe Ltd An interference system and an interference method
CN104516713B (zh) * 2014-12-29 2017-11-14 太原理工大学 一种全光真随机数产生装置
CN104516715B (zh) * 2014-12-29 2017-11-14 太原理工大学 有可扩放性的Tbps全光并行真随机数发生器
CN104516714B (zh) * 2014-12-29 2017-11-14 太原理工大学 具有可扩放性的高速并行真随机数发生器
CN105117198A (zh) * 2015-05-20 2015-12-02 安徽问天量子科技股份有限公司 量子随机数发生器及量子随机数发生方法
WO2016191679A1 (en) * 2015-05-28 2016-12-01 Massachusetts Institute Of Technology Apparatus and methods for quantum key distribution
US9710230B2 (en) * 2015-10-27 2017-07-18 Fundació Insititut De Ciències Fotòniques Process for quantum random number generation in a multimode laser cavity
CN108604425B (zh) * 2016-02-04 2021-06-08 国立大学法人北海道大学 随机数序列生成装置、量子密码发送机以及量子密码通信系统
CN105826803B (zh) * 2016-05-20 2018-11-27 电子科技大学 一种调q多重频锁模光纤随机激光器
WO2019006039A1 (en) * 2017-06-27 2019-01-03 The Trustees Of The Stevens Institute Of Technology RECONFIGURABLE INTEGRATED CHIP DEVICE FOR VERIFYING AUTHENTICITY VERIFICATION AND METHODS OF GENERATING RANDOM NUMBERS
US10585645B2 (en) * 2017-08-11 2020-03-10 Ut-Battelle, Llc Quantum random number generator
KR102371507B1 (ko) 2017-11-06 2022-03-07 푼다시오 인스티튜트 드 시엔시스 포토닉스 수직 캐비티 표면 방출 레이저를 이용한 물리적 난수 생성 방법
CN111522530B (zh) * 2019-02-03 2023-07-18 华为技术有限公司 量子随机数发生器及密钥生成系统
EP3731081B1 (en) * 2019-04-26 2023-06-07 Quside Technologies S.L. Compact digitization system for generating random numbers
EP3736686A1 (en) 2019-05-09 2020-11-11 Quside Technologies S.L. Device for transferring power and entropy
EP3761164A1 (en) 2019-07-05 2021-01-06 Quside Technologies S.L. Entropy provider
RU2721585C1 (ru) * 2019-07-31 2020-05-20 ОБЩЕСТВО С ОГРАНИЧЕННОЙ ОТВЕТСТВЕННОСТЬЮ "КуРэйт" (ООО "КуРэйт") Устойчивый к атакам квантовый генератор случайных чисел на интерференции лазерных импульсов со случайной фазой и способ его применения
WO2021077021A1 (en) 2019-10-18 2021-04-22 The Trustees Of The Stevens Institute Of Technology Systems and methods for quantum-secured, private-preserving computations
CN110764735B (zh) * 2019-10-31 2023-03-31 太原理工大学 一种基于自反馈混沌光的真随机数发生器
ES2861512B2 (es) 2020-04-03 2022-12-30 Univ Vigo Generador cuántico de números aleatorios
AT523718B1 (de) * 2020-06-18 2021-11-15 Ait Austrian Inst Tech Gmbh Anordnung zur Erzeugung eines Zufallssignals
GB2599887B (en) * 2020-07-17 2022-11-30 Toshiba Kk An optical source, a method for generating optical pulses, a quantum communication system, and a quantum communication method
RU2758889C1 (ru) * 2020-12-21 2021-11-02 ОБЩЕСТВО С ОГРАНИЧЕННОЙ ОТВЕТСТВЕННОСТЬЮ "КуРэйт" (ООО "КуРэйт") Высокоскоростной квантовый генератор случайных чисел на интерференции лазерных импульсов с использованием многоканального аналого-цифрового преобразователя и способ формирования случайной числовой последовательности с его помощью
US11477021B1 (en) 2022-03-09 2022-10-18 Tuatara QRNG, LLC Systems and methods for universal three-dimensional quantum random number generation and encryption
US11526330B1 (en) 2022-03-16 2022-12-13 Tuatara QRNG, LLC Universal interferometer and systems and methods for universal three-dimensional quantum random number generation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7403623B2 (en) * 2002-07-05 2008-07-22 Universite Libre De Bruxelles High-rate quantum key distribution scheme relying on continuously phase and amplitude-modulated coherent light pulses

Also Published As

Publication number Publication date
US9218160B2 (en) 2015-12-22
CH705137A2 (de) 2013-02-15
CH705137B1 (de) 2016-12-15
US20130036145A1 (en) 2013-02-07
ES2378024A1 (es) 2012-04-04
ES2378024B1 (es) 2013-01-29

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