supported by the National Natural Science Foundation ofChina(Grant Nos.11372122,10874122 and 11074070);the Program for Excellent Talents at the University of Guangdong Province(GuangdongTeacher Letter[1010]No.79)
A potentially practical scheme is proposed to realize optical quantum simulation of artificial Abelian gauge field in a scalable architecture consisting of cold atomic ensembles with optical cavities.In the present mo...
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...