We solve the fermionic master equation for a thermal bath to obtain its explicit Kraus operator solutions via the fermionic state approach. The normalization condition of the Kraus operators is proved. The matrix representation for these solutions is obtained, which is incongruous with the result in the book completed by Nielsen and Chuang [Quantum Computation and Quantum Information, Cambridge University Press, 2000]. As especial cases, we also present the Kraus operator solutions to master equations for d...
【英文摘要】
We solve the fermionic master equation for a thermal bath to obtain its explicit Kraus operator solutions via the fermionic state approach. The normalization condition of the Kraus operators is proved. The matrix representation for these solutions is obtained, which is incongruous with the result in the book completed by Nielsen and Chuang [Quantum Computation and Quantum Information, Cambridge University Press, 2000]. As especial cases, we also present the Kraus operator solutions to master equations for d...
【基金】
supported by the National Natural Science Foundation of China(Grant No.11347026);
the Natural Science Foundation of Shandong Province;China(Grant Nos.ZR2013AM012 and ZR2012AM004);
the Research Fund for the Doctoral Program and Scientific Research Project of Liaocheng University,Shandong Province,China
【更新日期】
2016-04-14
【分类号】
O175
【正文快照】
1.Introductionparameters g andκare related to the heat bath.To solve thisQuantum theory of open systems is very significant inmaster equation(1),the two-mode bosonic entangled state isquantum optics since it provides a very useful tool for investi-introd
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