论文标题
量子力学的概率表示中的自旋动力学方程
Spin kinetic equations in the probability representation of quantum mechanics
论文作者
论文摘要
我们讨论了用Schr Odinger方程来制定纯状态和von Neumann方程(以及GKSL方程)的自旋状态的动力学的可能性,以量子动力学方程的形式用于概率分布。我们通过二分法随机变量的概率分布来回顾一种对自旋状态描述的方法。
We discuss the possibility to formulate the dynamics of spin states described by the Schrodinger equation for pure states and the von Neumann equation (as well as the GKSL equation) for mixed states in the form of quantum kinetic equations for probability distributions. We review an approach to the spin-state description by means of the probability distributions of dichotomic random variables.