Comment on "Cryptanalysis and Improvement of a Quantum Network System of QSS-QDC Using χ-Type Entangled States" [Chin. Phys. Lett. 29 (2012) 110305]  

作　　者：LIU Zhi-Hao CHEN Han-Wu 刘志昊;陈汉武(School of Computer Science and Engineering,Southeast University,Nanjing 211189)

机构地区：[1]School of Computer Science and Engineering,Southeast University,Nanjing 211189

出　　处：《Chinese Physics Letters》2013年第7期260-260,共1页中国物理快报（英文版）

基　　金：Supported by the National Natural Science Foundation of China under Grant Nos 61170321 and 61103235;the Research Fund for the Doctoral Program of Higher Education under Grant No 20110092110024.

摘　　要：We point out that the quantum secret sharing(QSS)protocol proposed by Gao et al.[Chin.Phys.Lett.29(2012)110305]has some defects.Thus,some strategies are given to mend them.

关 键 词：QUANTUM QUANTUM 

分 类 号：O41[理学—理论物理]