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| 基于量子关联的星间链路技术研究 | |
| 引用本文： | 朱俊,陈霄祥,曾贵华.基于量子关联的星间链路技术研究[J].量子光学学报,2013,19(1):46-53. |
| 作者姓名： | 朱俊 陈霄祥 曾贵华 |
| 作者单位： | 1. 区域光纤通信网与新型光通信系统国家重点实验室,上海,200240 2. 上海市北斗导航与位置服务重点实验室,上海,200240 3. 上海交通大学电子工程系,上海,200240 |
| 基金项目： | 国家自然科学基金(No: 60773085; 60970109; 60801051); 国家863计划(Grant No: 2009AA01Z257) |
| 摘 要： | 讨论了基于量子关联的星间链路工作频段,阐明了量子星间链路的体制优势.然后在现有星间链路研究的基础上,推导了量子星间链路的关联度和信号损耗及制备增益间的关系.并讨论了量子星间链路的网络架构. |
| 关 键 词： | 量子关联 星间链路 纠缠度 |
| 收稿时间： | 2012/11/14 |
Study on the Inter-satellite Link Technology with Quantum Correlation |
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| ZHU Jun,CHEN Xiao-xiang,ZENG Gui-hua.Study on the Inter-satellite Link Technology with Quantum Correlation[J].Acta Sinica Quantum Optica,2013,19(1):46-53. | |
| Authors: | ZHU Jun CHEN Xiao-xiang ZENG Gui-hua |
| Institution: | 1.State Key Laboratory of Advanced Optical Communication Systems and Networks,Shanghai 200240,China;2.Key Lab on Navigation and Location-Based Service,Shanghai 200240,China;3.Department of Electronic Engineering,Shanghai Jiaotong University,Shanghai 200240,China) |
| Abstract: | In this paper, the definition of inter-satellite link based on quantum correlation has been proposed, and the frequency spectrum as well as the superiorities of inter-satellite link based on quantum correlation have been discussed. The establishment of the basic quantum inter-satellite link then has been described, and the relationship between the channel loss and the entanglement degree of the link has been analyzed. Finally, the network structure of quantum inter-satellite link has been discussed. |
| Keywords: | quantum correlation inter-satellite link entanglement degree |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |