Sudden birth and sudden death of thermal fidelity in a two-qubit system
秦立国, 田立君, 姜颖, 张宏标
Sudden birth and sudden death of thermal fidelity in a two-qubit system
Qin Li-Guo(秦立国), Tian Li-Jun(田立君), Jiang Ying(姜颖), and Zhang Hong-Biao(张宏标)
中国物理B . 2012, (5): 57101 -057101 .  DOI: 10.1088/1674-1056/21/5/057101