| 光纤量子密钥分配技术在电网中的应用前景 |
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| 引用本文： | 张睿汭,周静,陈希. 光纤量子密钥分配技术在电网中的应用前景[J]. 电力系统通信, 2012, 33(10): 1-4 |
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| 作者姓名： | 张睿汭 周静 陈希 |
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| 作者单位： | 中国电力科学研究院,北京,100192 |
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| 基金项目： | 国家电网公司科技项目，中国电力科学研究院基金项目 |
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| 摘 要： | 光纤通信以其高速率、大容量等特点在电力系统通信中占有重要地位。随着光纤通信网络窃听技术的发展，光纤通信安全性面临着新的挑战。文章分析了光纤通信网络的脆弱性，介绍了光纤量子密钥分配技术的发展历程，介绍了3种量子密钥分配网络形式，并总结了其优缺点最后提出了基于光纤量子分配技术在电力系统的应用前景及未来的研究方向。
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| 关 键 词： | 光纤通信 量子密钥分配 量子通信 |
Application Prospect of Optical Fiber Quantum Key Distribution Technology in Power Grid |
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| ZHANG Rui-rui , ZHOU Jing , CHEN Xi. Application Prospect of Optical Fiber Quantum Key Distribution Technology in Power Grid[J]. Telecommunications for Electric Power System, 2012, 33(10): 1-4 |
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| Authors: | ZHANG Rui-rui ZHOU Jing CHEN Xi |
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| Affiliation: | (China Electric Power Research Institute,Beijing 100192,China) |
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| Abstract: | High-speed and large-capacity optical fiber communication plays an important role in power system communication. With the development of optical fiber communication network tapping technology, optical fiber communication security faces new challenges. This paper analyzes the vulnerability of optical fiber communication network, introduces the fiber quantum key distribution technology, and summarizes the features of three QKD networks. Finally, the paper proposes the prospect of fiber QKD in power system and future research directions. |
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| Keywords: | optical fiber communication quantum key distribution quantum communication |
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