| 一种基于双偏振分束器的量子秘密共享方案 |
| |
| 引用本文： | 韦克金,马海强,汪龙. 一种基于双偏振分束器的量子秘密共享方案[J]. 物理学报, 2013, 62(10): 104205-104205. DOI: 10.7498/aps.62.104205 |
| |
| 作者姓名： | 韦克金 马海强 汪龙 |
| |
| 作者单位： | 1. 北京邮电大学理学院, 北京 100876;2. 中国科学院物理研究所, 北京 100190 |
| |
| 摘 要： | 提出一个基于双偏振分束器的单量子比特全光纤量子秘密共享方案, 该方案具有自动补偿光纤及光学器件的双折射效应和相位抖动的功能, 在干涉对比度测试和稳定性测试时, 该方案在5 km通信距离中, 获得的干涉对比度优于993%, 且可长时间保持稳定.关键词：量子秘密共享偏振分束器单光子干涉
|
| 关 键 词： | 量子秘密共享 偏振分束器 单光子干涉 |
| 收稿时间： | 2012-11-26 |
A quantum secret sharing scheme based on two polarization beam splitters |
| |
| Wei Ke-Jin,Ma Hai-Qiang,Wang Long. A quantum secret sharing scheme based on two polarization beam splitters[J]. Acta Physica Sinica, 2013, 62(10): 104205-104205. DOI: 10.7498/aps.62.104205 |
| |
| Authors: | Wei Ke-Jin Ma Hai-Qiang Wang Long |
| |
| Abstract: | In this paper we present a quantum secret sharing scheme based on a single qubit protocol using two polarization beam splitters. This scheme guarantees an auto compensation of birefringence and phase jitter in single mode fiber and optical device. The visibility is higher than 99.3% over 5 km communication distance with an excellent stability.
Keywords：quantum secret sharingpolarization beam splittersingle photon interference |
| |
| Keywords: | quantum secret sharing polarization beam splitter single photon interference |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《物理学报》浏览原始摘要信息 |
|
点击此处可从《物理学报》下载免费的PDF全文 |
