| 量子密钥分发网络应用技术研究进展 |
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| 引用本文： | 傅明星,赵峰,路轶群,刘颂豪.量子密钥分发网络应用技术研究进展[J].激光与光电子学进展,2007,44(10):39-47. |
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| 作者姓名： | 傅明星 赵峰 路轶群 刘颂豪 |
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| 作者单位： | 1. 陕西理工学院电信工程系,汉中,723003
2. 华南师范大学信息光电子科技学院,广州,510006 |
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| 摘 要： | 现有的量子密钥分发网络根据其节点不同可分为三类,即由信任节点构成的网络系统、由光学节点构成的网络系统、以及由量子节点构成的网络系统.讨论了由不同节点构成的网络系统的特点,并分别指出了各自的优缺点.最后指出,一个跨越全球的量子密钥分发网络需要由这三种不同的网络系统组成.
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| 关 键 词： | 量子密钥分发 量子网络 量子节点 量子密钥分发 网络应用 研究进展 Distribution Network Quantum Practical 系统组成 跨越 光学 网络系统 构成 信任 可分 节点 分发网络 |
| 收稿时间： | 2007/2/4 |
| 修稿时间： | 2007-02-04 |
Progress of Practical Quantum Key Distribution Network |
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| FU Mingxing,ZHAO Feng,LU Yiqun,LIU Songhao.Progress of Practical Quantum Key Distribution Network[J].Laser & Optoelectronics Progress,2007,44(10):39-47. |
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| Authors: | FU Mingxing ZHAO Feng LU Yiqun LIU Songhao |
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| Affiliation: | 1. Department of Electronic and Information Engineering, Shaanxi University of Technology, Hanzhong 723003 ;2. School of Information and Optoelectronics Science and Engineering, South China Normal University, Guangzhou 510006 |
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| Abstract: | The quantum key distribution networks can be differentiated three main categories by the functionality that is implemented within the nodes: 1) trusted relay node; 2) optical node; 3) quantum node. The author discusses the characteristics of these three different networks, as well as lists its advantages and the disadvantages, respectively. In the last segment, the author points out that a global quantum key distribution network should be base on these three different networks. |
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| Keywords: | quantum key distribution quantum networks quantum nodes |
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