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...
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...
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 ...
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...
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...