CN109167663B - 一种基于密集编码的多用户量子密钥分发方法及系统 - Google Patents
一种基于密集编码的多用户量子密钥分发方法及系统 Download PDFInfo
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- 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
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CN109495262B (zh) * | 2019-01-21 | 2020-10-27 | 成都信息工程大学 | 量子通信网络中具有稠密编码特点的量子密钥分发方法 |
CN110138550B (zh) * | 2019-05-06 | 2022-09-30 | 国网甘肃省电力公司信息通信公司 | 一种qkd网络体系模型构建方法 |
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CN103763099A (zh) * | 2014-02-13 | 2014-04-30 | 国家电网公司 | 一种基于量子密钥分配技术的电力安全通信网络 |
CN106685658A (zh) * | 2017-03-20 | 2017-05-17 | 中国人民解放军空军工程大学 | 一种基于连续变量测量设备无关的量子密钥分发系统及其方法 |
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MY153911A (en) * | 2010-09-23 | 2015-04-15 | Mimos Berhad | Dual coding coherent phase protocol |
CN102801518B (zh) * | 2012-09-05 | 2015-11-25 | 浙江工商大学 | 一种基于ghz态密集编码和纠缠交换的量子隐写方法 |
CN106685654B (zh) * | 2017-01-12 | 2020-10-27 | 成都信息工程大学 | 一种具有双向身份认证的量子密钥分发方法 |
CN106533679B (zh) * | 2017-01-18 | 2019-08-09 | 成都信息工程大学 | 一种基于ghz态的量子密钥分发方法 |
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CN103763099A (zh) * | 2014-02-13 | 2014-04-30 | 国家电网公司 | 一种基于量子密钥分配技术的电力安全通信网络 |
CN106685658A (zh) * | 2017-03-20 | 2017-05-17 | 中国人民解放军空军工程大学 | 一种基于连续变量测量设备无关的量子密钥分发系统及其方法 |
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