摘要
We find that the Fokker-Planck equation in complex variables can be conveniently solved in the context of bipartite entangled state representation and its relationship with SU(2) Lie algebraic generators' new realization {(1/4)[(Q_1-Q_2)~2+(P_1+P_2)~2], (1/4)[(Q_1+Q_2)~2+(P_1-P_2)~2], and-(i/2)(Q_1P_2+Q_2P^1)}, the quadratic combination of canonical operators.
We lind that the Fokker-Planck equation in complex variables can be conveniently solved in the context of bipartite entangled state representation and its relationship with SU（2） Lie algebraic generators＇ new realization {（1/4）[（Q1 - Q2）^2 ＋ （P1＋ P2）^2], （1/4）[（Q1 ＋Q2）^2＋ （P1 - P2）^2], and -（i/2）（Q1P2 ＋ Q2P1）}, the quadratic combination of canonical operators.
基金
Supported by National Natural Science Foundation of China under Grant No.10874174
PHD Guiding Foundation of Chinese Education Ministry
关键词
纠缠态表象
K方程
发电机
经营者
内解
Fokker Planck equation, entangled state representation, SU（2） Lie algebra
