Reply to: “Comment on: ‘Efficient high-capacity quantum secret sharing with two-photon entanglement’ [Phys. Lett. A 372 (2008) 1957]” [Phys. Lett. A 373 (2009) 396] |
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Authors: | Fu-Guo Deng Xi-Han Li Hong-Yu Zhou |
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Affiliation: | a The Key Laboratory of Beam Technology and Material Modification of Ministry of Education, Beijing Normal University, Beijing 100875, People's Republic of China b Institute of Low Energy Nuclear Physics, and Department of Material Science and Engineering, Beijing Normal University, Beijing 100875, People's Republic of China c Beijing Radiation Center, Beijing 100875, People's Republic of China d Department of Physics, Applied Optics Beijing Area Major Laboratory, Beijing Normal University, Beijing 100875, People's Republic of China |
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Abstract: | A corresponding Comment, raised by Yang and Wen, claimed that (i) our scheme cannot complete the task of secret sharing well even if the agents obtain the information about their measuring bases; (ii) they give a feasible improvement of our protocol. In this Reply, we show that their first judgment is wrong and their improvement is insecure. |
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Keywords: | 03.67.Dd 03.67.Hk 03.65.Ud 89.70.+c |
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