Quantum Trajectory in Multi-Dimensional Non-Linear System

摘要: We discuss quantum dynamics in multi-dimensional non-linear systems. It is well-known that wave functions are localized a kicked rotor model. However, coupling with other degrees of freedom breaks the localization. In order to clarify difference, we describe by deterministic rigid trajectories, which accompanied de Broglie-Bohm interpretation mechanics, instead functions. A bundle trajectories repulsive through potential and flow never go across each other. show that, according freedom, this same property appears differently.