WO2005046114A3 - Chiffrage quantique de donnees base sur les etats coherents via des reseaux de communication mrl a amplification optique - Google Patents

Chiffrage quantique de donnees base sur les etats coherents via des reseaux de communication mrl a amplification optique Download PDF

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Publication number
WO2005046114A3
WO2005046114A3 PCT/US2004/036911 US2004036911W WO2005046114A3 WO 2005046114 A3 WO2005046114 A3 WO 2005046114A3 US 2004036911 W US2004036911 W US 2004036911W WO 2005046114 A3 WO2005046114 A3 WO 2005046114A3
Authority
WO
WIPO (PCT)
Prior art keywords
optically
coherent
encryption
communication networks
states based
Prior art date
Application number
PCT/US2004/036911
Other languages
English (en)
Other versions
WO2005046114A2 (fr
Inventor
Prem Kumar
Eric Corndorf
Gregory Kanter
Chuang Liang
Original Assignee
Univ Northwestern
Prem Kumar
Eric Corndorf
Gregory Kanter
Chuang Liang
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Northwestern, Prem Kumar, Eric Corndorf, Gregory Kanter, Chuang Liang filed Critical Univ Northwestern
Priority to JP2006539664A priority Critical patent/JP2007511178A/ja
Priority to EP04810393A priority patent/EP1690364A2/fr
Publication of WO2005046114A2 publication Critical patent/WO2005046114A2/fr
Publication of WO2005046114A3 publication Critical patent/WO2005046114A3/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/70—Photonic quantum communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • H04J14/0241—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths
    • 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
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0852—Quantum cryptography
    • H04L9/0858—Details about key distillation or coding, e.g. reconciliation, error correction, privacy amplification, polarisation coding or phase coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0278—WDM optical network architectures
    • H04J14/0279—WDM point-to-point architectures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/08—Randomization, e.g. dummy operations or using noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)

Abstract

Un protocole de cryptographie quantique utilise des états cohérents à deux modes qui est optiquement amplifiable, qui permet de former un système indépendant de la polarisation compatible avec l'infrastructure MRL existante, et qui assure un chiffrage de données sécurisé qui convient aux réseaux à multiplexage par division de la longueur d'ondes via une ligne à amplification directe.
PCT/US2004/036911 2003-11-05 2004-11-05 Chiffrage quantique de donnees base sur les etats coherents via des reseaux de communication mrl a amplification optique WO2005046114A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2006539664A JP2007511178A (ja) 2003-11-05 2004-11-05 光増幅を行う波長分割多重通信ネットワークを介した、コヒーレント状態に基づく量子暗号
EP04810393A EP1690364A2 (fr) 2003-11-05 2004-11-05 Chiffrage quantique de donnees base sur les etats coherents via des reseaux de communication mrl a amplification optique

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US51742203P 2003-11-05 2003-11-05
US60/517,422 2003-11-05
US51896603P 2003-11-10 2003-11-10
US60/518,966 2003-11-10
US54663804P 2004-02-20 2004-02-20
US60/546,638 2004-02-20

Publications (2)

Publication Number Publication Date
WO2005046114A2 WO2005046114A2 (fr) 2005-05-19
WO2005046114A3 true WO2005046114A3 (fr) 2006-03-30

Family

ID=34577668

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/036911 WO2005046114A2 (fr) 2003-11-05 2004-11-05 Chiffrage quantique de donnees base sur les etats coherents via des reseaux de communication mrl a amplification optique

Country Status (3)

Country Link
EP (1) EP1690364A2 (fr)
JP (1) JP2007511178A (fr)
WO (1) WO2005046114A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007116521A (ja) * 2005-10-21 2007-05-10 Nippon Telegr & Teleph Corp <Ntt> 量子秘密鍵配送システムおよび量子秘密鍵配送方法
JP2007266738A (ja) * 2006-03-27 2007-10-11 Sony Corp 量子暗号通信装置および通信端末
JP2011109302A (ja) * 2009-11-16 2011-06-02 Japan Science & Technology Agency 量子鍵配付送信装置
JP5845514B2 (ja) * 2011-10-04 2016-01-20 学校法人玉川学園 暗号光送信装置及び受信装置、並びに暗号通信システム
EP3043508B1 (fr) 2015-01-09 2019-06-26 Institut Mines Telecom Cryptographie quantique classique hybride
CN107135066B (zh) 2016-02-29 2020-08-07 华为技术有限公司 一种原始密钥恢复装置和方法
CN113874857A (zh) * 2019-05-27 2021-12-31 百可德罗德公司 用于最优信息理论安全的加密密钥管理的方法和设备
JP2022149498A (ja) * 2021-03-25 2022-10-07 国立研究開発法人情報通信研究機構 暗号鍵生成装置、暗号鍵生成プログラムおよび暗号鍵生成・消去方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5953421A (en) * 1995-08-16 1999-09-14 British Telecommunications Public Limited Company Quantum cryptography
US6271946B1 (en) * 1999-01-25 2001-08-07 Telcordia Technologies, Inc. Optical layer survivability and security system using optical label switching and high-speed optical header generation and detection
US6683958B2 (en) * 1997-05-19 2004-01-27 Verance Corporation Apparatus and method for embedding and extracting information in analog signals using distributed signal features and replica modulation
US6885779B2 (en) * 2001-06-06 2005-04-26 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Phase modulator with terahertz optical bandwidth formed by multi-layered dielectric stack

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06164573A (ja) * 1992-11-17 1994-06-10 Nippon Telegr & Teleph Corp <Ntt> 情報暗号化送受信方式
JPH10285144A (ja) * 1997-04-02 1998-10-23 Kokusai Denshin Denwa Co Ltd <Kdd> 光信号出力装置
JPH11220443A (ja) * 1998-01-30 1999-08-10 Nippon Telegr & Teleph Corp <Ntt> 光送受信方式
JPH11326975A (ja) * 1998-05-14 1999-11-26 Nippon Telegr & Teleph Corp <Ntt> 光信号処理回路および光信号処理方法
JP4849710B2 (ja) * 2000-10-06 2012-01-11 パナソニック株式会社 暗号鍵配布方法及びその装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5953421A (en) * 1995-08-16 1999-09-14 British Telecommunications Public Limited Company Quantum cryptography
US6683958B2 (en) * 1997-05-19 2004-01-27 Verance Corporation Apparatus and method for embedding and extracting information in analog signals using distributed signal features and replica modulation
US6271946B1 (en) * 1999-01-25 2001-08-07 Telcordia Technologies, Inc. Optical layer survivability and security system using optical label switching and high-speed optical header generation and detection
US6885779B2 (en) * 2001-06-06 2005-04-26 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Phase modulator with terahertz optical bandwidth formed by multi-layered dielectric stack

Also Published As

Publication number Publication date
WO2005046114A2 (fr) 2005-05-19
EP1690364A2 (fr) 2006-08-16
JP2007511178A (ja) 2007-04-26

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