JP6945539B2 - マルチモードレーザキャビティにおける量子乱数生成のための方法 - Google Patents

マルチモードレーザキャビティにおける量子乱数生成のための方法 Download PDF

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JP6945539B2
JP6945539B2 JP2018541494A JP2018541494A JP6945539B2 JP 6945539 B2 JP6945539 B2 JP 6945539B2 JP 2018541494 A JP2018541494 A JP 2018541494A JP 2018541494 A JP2018541494 A JP 2018541494A JP 6945539 B2 JP6945539 B2 JP 6945539B2
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cavity
random number
laser
round trip
multimode
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JP2019500707A (ja
JP2019500707A5 (https=
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プルネリ、バレリオ
アベラン、カルロス
アマヤ、ワルディマー
ミシェル、モーガン、ウィルフレッド
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フンダシオ インスティチュート デ サイエンセズ フォトニクス
フンダシオ インスティチュート デ サイエンセズ フォトニクス
インスティトゥシオ カタラナ デ レセルカ イ エストゥディス アヴァンカッツ
インスティトゥシオ カタラナ デ レセルカ イ エストゥディス アヴァンカッツ
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N10/00—Quantum computing, i.e. information processing based on quantum-mechanical phenomena
    • G06N10/40—Physical realisations or architectures of quantum processors or components for manipulating qubits, e.g. qubit coupling or qubit control
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/11—Mode locking; Q-switching; Other giant-pulse techniques, e.g. cavity dumping
    • H01S3/1106—Mode locking
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/062—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes
    • H01S5/06226—Modulation at ultra-high frequencies
    • H01S5/0623—Modulation at ultra-high frequencies using the beating between two closely spaced optical frequencies, i.e. heterodyne mixing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/065—Mode locking; Mode suppression; Mode selection ; Self pulsating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/065—Mode locking; Mode suppression; Mode selection ; Self pulsating
    • H01S5/0657—Mode locking, i.e. generation of pulses at a frequency corresponding to a roundtrip in the cavity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/30—Structure or shape of the active region; Materials used for the active region
    • H01S5/3013—AIIIBV compounds
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2207/00—Indexing scheme relating to methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F2207/58—Indexing scheme relating to groups G06F7/58 - G06F7/588
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/062—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes
    • H01S5/06209—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes in single-section lasers
    • H01S5/06213—Amplitude modulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/065—Mode locking; Mode suppression; Mode selection ; Self pulsating
    • H01S5/0651—Mode control
    • H01S5/0652—Coherence lowering or collapse, e.g. multimode emission by additional input or modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0869—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving random numbers or seeds

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Computational Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Data Mining & Analysis (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
JP2018541494A 2015-10-27 2016-09-28 マルチモードレーザキャビティにおける量子乱数生成のための方法 Active JP6945539B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/923,495 2015-10-27
US14/923,495 US9710230B2 (en) 2015-10-27 2015-10-27 Process for quantum random number generation in a multimode laser cavity
PCT/EP2016/073099 WO2017071901A1 (en) 2015-10-27 2016-09-28 Process for quantum random number generation in a multimode laser cavity

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JP2019500707A JP2019500707A (ja) 2019-01-10
JP2019500707A5 JP2019500707A5 (https=) 2019-10-31
JP6945539B2 true JP6945539B2 (ja) 2021-10-06

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US (1) US9710230B2 (https=)
EP (1) EP3369148B1 (https=)
JP (1) JP6945539B2 (https=)
KR (1) KR102626031B1 (https=)
CN (1) CN108352677B (https=)
WO (1) WO2017071901A1 (https=)

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US10019235B2 (en) 2011-09-30 2018-07-10 Los Alamos National Security, Llc Quantum random number generators
KR102371507B1 (ko) 2017-11-06 2022-03-07 푼다시오 인스티튜트 드 시엔시스 포토닉스 수직 캐비티 표면 방출 레이저를 이용한 물리적 난수 생성 방법
RU2662641C1 (ru) * 2018-02-22 2018-07-26 Андрей Николаевич Климов Квантовый генератор случайных чисел
CN108446099B (zh) * 2018-05-02 2024-05-14 如般量子科技有限公司 源无关高维时间编码的量子随机数发生器
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
EP3703283A1 (en) * 2019-02-27 2020-09-02 Fundació Institut de Ciències Fotòniques Generation of optical pulses with controlled distributions of quadrature values
GB2582311B (en) * 2019-03-18 2021-10-20 Toshiba Kk A quantum random number generator
CN110426863B (zh) * 2019-07-01 2021-04-23 中国科学技术大学 一种量子随机开关
ES2861512B2 (es) 2020-04-03 2022-12-30 Univ Vigo Generador cuántico de números aleatorios
CN112217477A (zh) * 2020-09-03 2021-01-12 广东工业大学 一种量子相位波动产生毫米波噪声的装置及方法
EP4037115A1 (en) * 2021-02-01 2022-08-03 Quside Technologies S.L. Random number generator comprising a vertical cavity surface emitting laser
DE102024205605A1 (de) * 2024-06-18 2025-12-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Zufallszahlengenerator und Verfahren zum Erzeugen einer Zufallsinformation
CN119960729B (zh) * 2025-01-09 2026-03-24 哈尔滨工业大学(深圳)(哈尔滨工业大学深圳科技创新研究院) 一种基于量子点激光器的真随机数生成方法及系统

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US6487151B1 (en) * 1994-12-20 2002-11-26 Matsushita Electric Industrial Co. Ltd. Optical information recording and reproducing system with overwrite capability and recording medium for use therewith
US6873797B2 (en) * 2001-01-30 2005-03-29 The Regents Of The University Of California Optical layer multicasting
US7519641B2 (en) 2003-08-27 2009-04-14 Id Quantique S.A. Method and apparatus for generating true random numbers by way of a quantum optics process
EP1804408A1 (en) * 2004-10-06 2007-07-04 Matsushita Electric Industrial Co., Ltd. Data communication system
WO2007083417A1 (ja) * 2006-01-20 2007-07-26 Niigata University 物理乱数生成方法及び物理乱数生成装置
JP5196093B2 (ja) * 2006-04-20 2013-05-15 日本電気株式会社 光通信装置およびそれを用いた量子暗号鍵配布システム
JP4950924B2 (ja) 2008-03-19 2012-06-13 日本電信電話株式会社 カオスレーザ発振器と、それを用いた超高速物理乱数生成装置とその方法と、そのプログラムと記録媒体
US8489660B2 (en) 2009-06-26 2013-07-16 Intel Corporation Digital random number generator using partially entropic data
GB0915000D0 (en) 2009-08-27 2009-09-30 Univ Bruxelles Quantum random number generation
ES2378024B1 (es) * 2011-08-04 2013-01-29 Fundació Institut De Ciències Fotòniques Procedimiento ultrarrápido de generación cuántica de números aleatorios y sistema para llevar a cabo el procedimiento.
CN102681817B (zh) * 2012-06-05 2015-03-04 太原理工大学 一种Tbps码率全光真随机数发生器
CN103793198B (zh) * 2014-01-24 2017-01-04 上海交通大学 基于放大真空态的量子随机数发生器及方法
CN103942030B (zh) * 2014-03-25 2017-02-08 电子科技大学 一种真随机数产生方法以及装置
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

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Publication number Publication date
US20170115960A1 (en) 2017-04-27
JP2019500707A (ja) 2019-01-10
KR102626031B1 (ko) 2024-01-18
EP3369148A1 (en) 2018-09-05
EP3369148B1 (en) 2019-08-14
CN108352677A (zh) 2018-07-31
CN108352677B (zh) 2020-07-07
US9710230B2 (en) 2017-07-18
WO2017071901A1 (en) 2017-05-04
KR20180073663A (ko) 2018-07-02

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