国家自然科学基金(10975001)

作品数:5被引量:7H指数:2
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相关作者:芮品淑张战军叶表良更多>>
相关机构:安徽大学更多>>
相关期刊:《安徽大学学报(自然科学版)》《Science China(Physics,Mechanics & Astronomy)》更多>>
相关主题:CRITERIONTELEPORTATIONQUBITCOMPLEXITYFLEXIBILITY更多>>
相关领域:理学机械工程自动化与计算机技术更多>>
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一类量子比特-垂特态中测量诱导的非经典关联(英文)
《安徽大学学报(自然科学版)》2014年第2期1-8,共8页张战军 芮品淑 王胜房 叶表良 刘道初 
Supported by the Specialized Research Fund for the Doctoral Program of Higher Education(20103401110007);the National Natural Science Foundation of China(10975001);the"211 Project"of Anhui University
采用文献[Luo S L.Using measurement-induced disturbance to characterize correlations as classical or quantum[J].Phys Rev A,2008,77:022301]中提出的测量诱导扰动方法计算了一类2体可分量子比特-垂特关联态中的非经典关联.具体...
关键词:可分量子比特-垂特关联态 非经典 测量诱导扰动 谱分解方法 
Criterion and flexibility of operation difficulty for perfect teleportation of arbitrary n-qutrit state with (n:n)-qutrit pure state被引量:1
《Science China(Physics,Mechanics & Astronomy)》2011年第8期1476-1480,共5页ZHANG ZiYun LIU YiMin ZHANG Wen ZHANG ZhanJun 
supported by the Specialized Research Fund for theDoctoral Program of Higher Education (Grant No. 20103401110007);the National Natural Science Foundation of China (Grant Nos. 10975001,10747146, 10874122 and 11074001);the Talent Foundation of High Education of Anhui Province for Outstanding Youth (Grant No. 2009SQRZ018);the 211 Project of Anhui University
Under the preconditions that a (n:n)-qutrit pure state is taken as the quantum channel to teleport an arbitrary n-qutrit state and the sender is able to perform generalized-Bell-state measurements and publish the resu...
关键词:quantum teleportation CRITERION transformation operator generalized Bell-state measurement 
A generalized tripartite scheme for splitting an arbitrary 2-qubit state with three 2-qubit partially entangled states and the Kraus measurement
《Science China(Physics,Mechanics & Astronomy)》2011年第2期281-287,共7页XU ChunJie LIU YiMin ZHANG Wen ZHANG ZhanJun 
supported by the program for New Century Excellent Talents at the University of China (Grant No NCET-06-0554);the National Natural Science Foundation of China (Grant Nos.10975001, 60677001, 10747146 and 10874122);the Science and Technology Fund of Anhui Province for Outstanding Youth (Grant No 06042087);the Key Fund of the Ministry of Education of China (Grant No 206063);the Talent Foundation of Higher Education of Anhui Province for Outstanding Youth (Grant No.2009SQRZ018)
We put forward a generalized tripartite scheme for splitting an arbitrary 2-qubit pure state with three 2-qubit non-maximally en-tangled states as quantum channels.The scheme for the first time incorporates the Kraus ...
关键词:quantum state splitting non-maximally entangled state Kraus operator 
Preparation of genuine Yeo-Chua entangled state and teleportation of two-atom state via cavity QED被引量:3
《Science China(Physics,Mechanics & Astronomy)》2010年第12期2232-2237,共6页ZHANG Wen LIU YiMin ZUO XueQin ZHANG ZhanJun 
supported by the program for New Century Excellent Talents at the University of China (Grant No. NCET-06-0554);the National Natural Science Foundation of China (Grant Nos. 10975001,60677001, 10747146 and 10874122);the Science and Technology Fund of Anhui Province for Outstanding Youth (Grant No. 06042087);the Talent Foundation of Higher Education of Anhui Province for Outstanding Youth(Grant No. 2009SQRZ018);the Science Research Foundation of Anhui University for Youth (Grant No. 2009QN017B);the Natural Science Foundation of Guangdong Province (Grant Nos. 06300345 and 7007806)
We first propose a scheme for preparing the genuine Yeo-Chua 4-qubit entangled state via cavity QED. Using the genuine Yeo-Chua atomic state, we further propose a cavity QED scheme for teleporting an arbitrary two-ato...
关键词:cavity QED PREPARATION genuine Yeo-Chua atomic state teleportation arbitrary two-atom state 
Simpler criterion and flexibility of operation complexity for perfectly teleporting arbitrary n-qubit state with 2n-qubit pure state被引量:5
《Science China(Physics,Mechanics & Astronomy)》2010年第11期2069-2073,共5页ZUO XueQin 1,LIU YiMin 2,ZHANG ZiYun 1,ZHANG Wen 1 & ZHANG ZhanJun 1 1 Key Laboratory of Optoelectronic Information Acquisition & Manipulation of Ministry of Education of China,School of Physics & Material Science,Anhui University,Hefei 230039,China 2 Department of Physics,Shaoguan University,Shaoguan 512005,China 
supported by the Program for New Century Excellent Talents at the University of China (Grant No.NCET-06-0554);the National Natural Science Foundation of China (Grant Nos.10975001,60677001,10747146 and 10874122);the Science-Technology Fund of Anhui Province for Out-standing Youth (Grant No.06042087);the General Fund of the Educational Committee of Anhui Province (Grant No.2006KJ260B);the Natural Science Foundation of Guangdong Province (Grant Nos.06300345 and 7007806);the Talent Foundation of High Education of Anhui Province for Out-standing Youth (Grant No.2009SQRZ018)
A criterion for whether a pure-state quantum channel consisting of 2n qubits averagely distributed between two nodes can be used for perfectly teleporting an arbitrary n-qubit state via Bell-state measurements is educ...
关键词:quantum TELEPORTATION CRITERION FLEXIBILITY of operation COMPLEXITY measuring bases reconstruction 
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