Scheme for Robust Long-Distance Continuous Variable Quantum Key Distribution
Zhang Yong-Sheng; Guo Guang-Can; Zhang Yong-Sheng; Laboratory of Quantum Information, University of Science and Technology of China, Hefei 230026; Guo Guang-Can; Laboratory of Quantum Information, University of Science and Technology of China, Hefei 230026
Журнал:
Chinese Physics Letters
Дата:
2006-06-01
Аннотация:
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.
175.5Кб