CN105406962A - 多用户轨道角动量波分复用qkd网络系统及其密钥分发方法 - Google Patents
多用户轨道角动量波分复用qkd网络系统及其密钥分发方法 Download PDFInfo
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106899970A (zh) * | 2017-01-21 | 2017-06-27 | 西北工业大学 | 基于角动量的无线通信加密方法 |
CN107566041A (zh) * | 2017-08-29 | 2018-01-09 | 华南师范大学 | 基于Sagnac环的QKD城域网系统及其密钥分发法 |
CN107634831A (zh) * | 2017-10-25 | 2018-01-26 | 华南师范大学 | 基于轨道角动量复用的量子密钥分发网络系统及方法 |
WO2018214922A1 (zh) * | 2017-05-24 | 2018-11-29 | 中国电子科技集团公司电子科学研究院 | 相位纠缠编码方法和装置 |
WO2020135786A1 (zh) * | 2018-12-29 | 2020-07-02 | 华南师范大学 | 一种实时跟踪补偿的oam测量设备无关量子密钥分发系统及方法 |
CN111431703A (zh) * | 2020-03-02 | 2020-07-17 | 哈尔滨工业大学 | 基于qkd协议分类的混合qkd网络系统 |
CN113692715A (zh) * | 2019-04-18 | 2021-11-23 | 微软技术许可有限责任公司 | 光通信的吞吐量增加 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110274426A1 (en) * | 2009-01-23 | 2011-11-10 | Sulin Yang | Detecting method, apparatus, and system in an optical distribution network |
CN104092539A (zh) * | 2014-07-25 | 2014-10-08 | 华南师范大学 | 一种自旋-轨道角动量混合调制量子密钥分发方法及系统 |
CN104092538A (zh) * | 2014-07-15 | 2014-10-08 | 华南师范大学 | 多用户波分复用qkd网络系统及其密钥分发与共享方法 |
CN104506309A (zh) * | 2014-12-26 | 2015-04-08 | 华南师范大学 | 一种基于轨道角动量编码的量子密钥分发方法及系统 |
CN205490588U (zh) * | 2015-09-30 | 2016-08-17 | 华南师范大学 | 多用户轨道角动量波分复用qkd网络系统 |
-
2015
- 2015-11-24 CN CN201510824713.4A patent/CN105406962B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110274426A1 (en) * | 2009-01-23 | 2011-11-10 | Sulin Yang | Detecting method, apparatus, and system in an optical distribution network |
CN104092538A (zh) * | 2014-07-15 | 2014-10-08 | 华南师范大学 | 多用户波分复用qkd网络系统及其密钥分发与共享方法 |
CN104092539A (zh) * | 2014-07-25 | 2014-10-08 | 华南师范大学 | 一种自旋-轨道角动量混合调制量子密钥分发方法及系统 |
CN104506309A (zh) * | 2014-12-26 | 2015-04-08 | 华南师范大学 | 一种基于轨道角动量编码的量子密钥分发方法及系统 |
CN205490588U (zh) * | 2015-09-30 | 2016-08-17 | 华南师范大学 | 多用户轨道角动量波分复用qkd网络系统 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106899970B (zh) * | 2017-01-21 | 2020-03-31 | 西北工业大学 | 基于角动量的无线通信加密方法 |
CN106899970A (zh) * | 2017-01-21 | 2017-06-27 | 西北工业大学 | 基于角动量的无线通信加密方法 |
WO2018214922A1 (zh) * | 2017-05-24 | 2018-11-29 | 中国电子科技集团公司电子科学研究院 | 相位纠缠编码方法和装置 |
CN107566041A (zh) * | 2017-08-29 | 2018-01-09 | 华南师范大学 | 基于Sagnac环的QKD城域网系统及其密钥分发法 |
CN107566041B (zh) * | 2017-08-29 | 2022-11-22 | 国腾(广州)量子计算科技有限公司 | 基于Sagnac环的QKD城域网系统及其密钥分发法 |
CN107634831B (zh) * | 2017-10-25 | 2022-12-02 | 广东国腾量子科技有限公司 | 基于轨道角动量复用的量子密钥分发网络系统及方法 |
CN107634831A (zh) * | 2017-10-25 | 2018-01-26 | 华南师范大学 | 基于轨道角动量复用的量子密钥分发网络系统及方法 |
WO2020135786A1 (zh) * | 2018-12-29 | 2020-07-02 | 华南师范大学 | 一种实时跟踪补偿的oam测量设备无关量子密钥分发系统及方法 |
JP2022526472A (ja) * | 2018-12-29 | 2022-05-25 | 広東尤科泊得科技発展有限公司 | リアルタイムトラッキング・補償のoam測定装置無依存量子鍵配送システム及び方法 |
US12244701B2 (en) | 2018-12-29 | 2025-03-04 | Guangdong Incubator Technology Development Co., Ltd | OAM measurement device independent quantum key distribution system based on real-time tracking compensation and method thereof |
JP7177419B2 (ja) | 2018-12-29 | 2022-11-24 | 広東尤科泊得科技発展有限公司 | リアルタイムトラッキング・補償のoam測定装置無依存量子鍵配送システム及び方法 |
CN113692715A (zh) * | 2019-04-18 | 2021-11-23 | 微软技术许可有限责任公司 | 光通信的吞吐量增加 |
CN111431703A (zh) * | 2020-03-02 | 2020-07-17 | 哈尔滨工业大学 | 基于qkd协议分类的混合qkd网络系统 |
CN111431703B (zh) * | 2020-03-02 | 2022-10-25 | 哈尔滨工业大学 | 基于qkd协议分类的混合qkd网络系统 |
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