CN104780035A - 一种量子密钥分发系统位帧同步方法 - Google Patents
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110213034A (zh) * | 2019-07-16 | 2019-09-06 | 上海循态信息科技有限公司 | 量子密钥分发系统非特殊帧位帧同步方法及系统 |
CN110474771A (zh) * | 2019-09-27 | 2019-11-19 | 上海循态信息科技有限公司 | 量子密钥分发系统非调制位帧同步方法、系统及介质 |
CN112491539A (zh) * | 2020-11-12 | 2021-03-12 | 上海循态信息科技有限公司 | 连续变量量子密钥分发可变透过率及数据位帧同步方法 |
CN113660075A (zh) * | 2021-09-18 | 2021-11-16 | 上海循态量子科技有限公司 | 非同源本振光连续变量量子密钥分发位帧同步方法及系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060018475A1 (en) * | 2003-02-07 | 2006-01-26 | Magiq Technologies, Inc. | Kd systems with robust timing |
CN102724036A (zh) * | 2012-06-04 | 2012-10-10 | 上海交通大学 | 连续变量量子密钥分发系统及其同步实现方法 |
CN104065475A (zh) * | 2014-06-27 | 2014-09-24 | 上海交通大学 | 高速连续变量量子密钥分发系统及其位帧同步方法 |
CN104301101A (zh) * | 2014-10-22 | 2015-01-21 | 上海交通大学 | 一种量子密钥分发系统相位补偿方法 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060018475A1 (en) * | 2003-02-07 | 2006-01-26 | Magiq Technologies, Inc. | Kd systems with robust timing |
CN102724036A (zh) * | 2012-06-04 | 2012-10-10 | 上海交通大学 | 连续变量量子密钥分发系统及其同步实现方法 |
CN104065475A (zh) * | 2014-06-27 | 2014-09-24 | 上海交通大学 | 高速连续变量量子密钥分发系统及其位帧同步方法 |
CN104301101A (zh) * | 2014-10-22 | 2015-01-21 | 上海交通大学 | 一种量子密钥分发系统相位补偿方法 |
Non-Patent Citations (2)
Title |
---|
刘友明等: "高速连续变量量子密钥分发系统同步技术研究", 《光学学报》 * |
申泽源等: "连续变量量子密钥分发系统中同步方案及实验实现", 《中国激光》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110213034A (zh) * | 2019-07-16 | 2019-09-06 | 上海循态信息科技有限公司 | 量子密钥分发系统非特殊帧位帧同步方法及系统 |
CN110474771A (zh) * | 2019-09-27 | 2019-11-19 | 上海循态信息科技有限公司 | 量子密钥分发系统非调制位帧同步方法、系统及介质 |
CN112491539A (zh) * | 2020-11-12 | 2021-03-12 | 上海循态信息科技有限公司 | 连续变量量子密钥分发可变透过率及数据位帧同步方法 |
CN112491539B (zh) * | 2020-11-12 | 2022-10-25 | 上海循态量子科技有限公司 | 连续变量量子密钥分发可变透过率及数据位帧同步方法 |
CN113660075A (zh) * | 2021-09-18 | 2021-11-16 | 上海循态量子科技有限公司 | 非同源本振光连续变量量子密钥分发位帧同步方法及系统 |
CN113660075B (zh) * | 2021-09-18 | 2024-02-27 | 上海循态量子科技有限公司 | 非同源本振光连续变量量子密钥分发位帧同步方法及系统 |
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