非线性量子动力学
量子物理
2015-06-26 v1
摘要
处理量子动力学的文献绝大多数关注波函数或密度矩阵的线性演化。完整的动力学描述需要充分理解被测量子系统的演化,这是解释实际实验结果的必要前提。此类系统的动力学本质上是非线性的,即便在分布函数层面,无论经典还是量子力学皆然。除在物理上更完备外,该处理揭示了线性情形所没有的动力学 regime(如混沌)的存在。此处我们简要介绍其中若干方面,并给出少许说明性结果与例子。
引用
@article{arxiv.quant-ph/0505046,
title = {Nonlinear Quantum Dynamics},
author = {Salman Habib and Tanmoy Bhattacharya and Andrew Doherty and Benjamin Greenbaum and Asa Hopkins and Kurt Jacobs and Hideo Mabuchi and Keith Schwab and Kosuke Shizume and Daniel Steck and Bala Sundaram},
journal= {arXiv preprint arXiv:quant-ph/0505046},
year = {2015}
}
备注
13 pages, 3 figures, invited talk at the NATO Advanced Workshop, "Nonlinear Dynamics and Fundamental Interactions," (October, 2004, Tashkent)