The classical limit for a class of quantum baker's maps
量子物理
2007-05-23 v2 混沌动力学
摘要
We show that the class of quantum baker's maps defined by Schack and Caves have the proper classical limit provided the number of momentum bits approaches infinity. This is done by deriving a semi-classical approximation to the coherent-state propagator.
引用
@article{arxiv.quant-ph/0206029,
title = {The classical limit for a class of quantum baker's maps},
author = {Mark M. Tracy and A. J. Scott},
journal= {arXiv preprint arXiv:quant-ph/0206029},
year = {2007}
}
备注
18 pages, 5 figures