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Автор Gui You-Zhen
Автор Han Zheng-Fu
Автор Mo Xiao-Fan
Автор Guo Guang-Can
Дата выпуска 2003-05-01
dc.description We present an experimental set-up for quantum key distribution in a special optical fibre at the wavelength of 850 nm. The system employs the BB84 protocol to establish a secret key between Alice and Bob over 14.8 km. The key is encoded in the phase of very weak laser of average photon number 0.11 per pulse. The measured error rate is lower than 10%.
Формат application.pdf
Издатель Institute of Physics Publishing
Название Experimental Quantum Key Distribution over 14.8 km in a Special Optical Fibre
Тип paper
DOI 10.1088/0256-307X/20/5/305
Electronic ISSN 1741-3540
Print ISSN 0256-307X
Журнал Chinese Physics Letters
Том 20
Первая страница 608
Последняя страница 610
Аффилиация Gui You-Zhen; Key Laboratory of Quantum Information, University of Science and Technology of China, Chinese Academy of Sciences, Hefei 230026
Аффилиация Han Zheng-Fu; Key Laboratory of Quantum Information, University of Science and Technology of China, Chinese Academy of Sciences, Hefei 230026
Аффилиация Mo Xiao-Fan; Key Laboratory of Quantum Information, University of Science and Technology of China, Chinese Academy of Sciences, Hefei 230026
Аффилиация Guo Guang-Can; Key Laboratory of Quantum Information, University of Science and Technology of China, Chinese Academy of Sciences, Hefei 230026
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