Sudden death and revival of entanglement of two qubits coupled collectively to a thermal reservoir
廖湘萍, 方见树, 方卯发
Sudden death and revival of entanglement of two qubits coupled collectively to a thermal reservoir
Liao Xiang-Ping(廖湘萍), Fang Jian-Shu(方见树), and Fang Mao-Fa(方卯发)
中国物理B . 2010, (9): 94203 -094203 .  DOI: 10.1088/1674-1056/19/9/094203