New approach for solving master equations of density operators by virtue of the thermal entangled states
Hong-Yi Fan, Yue Fan · Journal of Physics A Mathematical and General · 2002
Based on the thermal field dynamics, by introducing the thermal entangled state we find a new approach for converting density operators' quantum master equations into c-number equations. This approach, in many cases, is concise and convenient for deriving the solutions of these equations, because the thermal entangled states possess favourable properties.