| Scheme for Robust Long-Distance Continuous Variable Quantum Key Distribution |
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| 作者姓名： | 张永生 郭光灿 |
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| 作者单位： | Laboratory of Quantum Information, University of Science and Technology of China, Hefei 230026 |
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| 基金项目： | Supported by the National Key Basic Research and Development Programme of China under Grant No 2001CB309300, the National Natural Science Foundation of China under Grant No 10304017, NCET, and the Knowledge Innovation Project from Chinese Academy of Sciences. |
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| 摘 要： |
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| 关 键 词： | 远距离连续变量 量子键分布 量子信息 相编码 |
| 收稿时间： | 2006-02-22 |
| 修稿时间： | 2006-02-22 |
Scheme for Robust Long-Distance Continuous Variable Quantum Key Distribution |
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| ZHANG Yong-Sheng,GUO Guang-Can.Scheme for Robust Long-Distance Continuous Variable Quantum Key Distribution[J].Chinese Physics Letters,2006,23(6):1372-1374. |
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| Authors: | ZHANG Yong-Sheng GUO Guang-Can |
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| Institution: | Laboratory of Quantum Information, University of Science and Technology of China, Hefei 230026 |
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| Abstract: | It is shown that the configuration of phase coding for quantum key distribution with single photon can also be used for continuous variable quantum key distribution. Therefore the robust long-distance high-speed quantum key distribution can be achieved with current technology. |
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| Keywords: | 03 67 Dd 03 67 -a |
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