JP2007251998A5 - - Google Patents

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Publication number
JP2007251998A5
JP2007251998A5 JP2007158655A JP2007158655A JP2007251998A5 JP 2007251998 A5 JP2007251998 A5 JP 2007251998A5 JP 2007158655 A JP2007158655 A JP 2007158655A JP 2007158655 A JP2007158655 A JP 2007158655A JP 2007251998 A5 JP2007251998 A5 JP 2007251998A5
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JP
Japan
Prior art keywords
optical
pulses
quantum cryptography
predetermined number
pulse
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Application number
JP2007158655A
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English (en)
Japanese (ja)
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JP2007251998A (ja
JP4728288B2 (ja
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Priority to JP2007158655A priority Critical patent/JP4728288B2/ja
Priority claimed from JP2007158655A external-priority patent/JP4728288B2/ja
Publication of JP2007251998A publication Critical patent/JP2007251998A/ja
Publication of JP2007251998A5 publication Critical patent/JP2007251998A5/ja
Application granted granted Critical
Publication of JP4728288B2 publication Critical patent/JP4728288B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2007158655A 2007-06-15 2007-06-15 量子暗号受信装置及び量子暗号システム及び量子暗号送受信方法 Expired - Fee Related JP4728288B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007158655A JP4728288B2 (ja) 2007-06-15 2007-06-15 量子暗号受信装置及び量子暗号システム及び量子暗号送受信方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007158655A JP4728288B2 (ja) 2007-06-15 2007-06-15 量子暗号受信装置及び量子暗号システム及び量子暗号送受信方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2001225678A Division JP4026701B2 (ja) 2001-07-26 2001-07-26 量子暗号送信装置及び量子暗号送信方法

Publications (3)

Publication Number Publication Date
JP2007251998A JP2007251998A (ja) 2007-09-27
JP2007251998A5 true JP2007251998A5 (enExample) 2007-12-13
JP4728288B2 JP4728288B2 (ja) 2011-07-20

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ID=38595734

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007158655A Expired - Fee Related JP4728288B2 (ja) 2007-06-15 2007-06-15 量子暗号受信装置及び量子暗号システム及び量子暗号送受信方法

Country Status (1)

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JP (1) JP4728288B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101927986B1 (ko) * 2017-09-13 2019-02-26 한국과학기술연구원 펄스 에너지 모니터링 장치 및 방법
CN108809436B (zh) * 2018-09-06 2022-11-08 安徽问天量子科技股份有限公司 一种非对称结构量子通信相位编码系统编解码器
KR102885360B1 (ko) * 2020-11-05 2025-11-13 주식회사 케이티 양자 암호 통신 해킹 방지 방법, 장치 및 시스템
CN116224580B (zh) * 2023-05-08 2023-08-15 之江实验室 设计方法和光学加密系统
CN121173395B (zh) * 2025-11-19 2026-02-17 中国烟草总公司四川省公司 一种基于量子加密的通信预警方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09247086A (ja) * 1996-03-08 1997-09-19 Nippon Telegr & Teleph Corp <Ntt> 量子暗号の構成方法
JP4095672B2 (ja) * 1996-09-05 2008-06-04 スイスコム アーゲー 量子暗号装置および方法
JP4028658B2 (ja) * 1999-04-12 2007-12-26 三菱電機株式会社 単一光子発生装置
US6678379B1 (en) * 1999-06-18 2004-01-13 Nec Corporation Quantum key distribution method and apparatus

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