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检索条件"作者=HAO Liang1,LIU Dan2 & LONG GuiLu1,3.1Key Laboratory for Atomic and Molecular NanoSciences and Department of Physics,tsinghua university,Beijing 100084,china"
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Eavesdropping in a quantum secret sharing protocol based on Grover algorithm and its solution
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Science china(physics,Mechanics & Astronomy) 2010年 第3期53卷 491-495页
作者: hao liang1, LI JunLin1 & long guilu1,2 1key laboratory for atomic and molecular nanosciences and department of physics, tsinghua university, beijing 100084, china 2tsinghua National laboratory for Information Science and Technology, beijing 100084, china 1. key laboratory for atomic and molecular nanosciences and department of physics Tsinghua University Beijing 100084 China2. Tsinghua National Laboratory for Information Science and Technology Beijing 100084 China
A detailed analysis has showed that the quantum secret sharing protocol based on the Grover algorithm (Phys Rev A, 2003, 68: 022306) is insecure. A dishonest receiver may obtain the full information without being dete... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
An N/4 fixed-point duality quantum search algorithm
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中国科学:物理学、力学、天文学英文版 2010年 第9期53卷 1765-1768页
作者: hao liang1,liu dan2 & long guilu1,3.1key laboratory for atomic and molecular nanosciences and department of physics,tsinghua university,beijing 100084,china 2School of Sciences,Dalian Nationalities university,Dalian 116600,china 3tsinghua National laboratory for Information Science and Technology,beijing 100084,china 1. key laboratory for atomic and molecular nanosciences and department of physics Tsinghua University Beijing 100084 China2. School of Sciences Dalian Nationalities University Dalian 116600 China3. Tsinghua National Laboratory for Information Science and Technology Beijing 100084 China
Here a fixed-point duality quantum search algorithm is *** algorithm uses iteratively non-unitary operations and measurements to search an unsorted *** the marked item is found,the algorithm stops *** algorithm uses a... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论