Berry's phase with quantized field driving: effects of inter-subsystem coupling
量子物理
2009-11-10 v1
摘要
The effect of inter-subsystem couplings on the Berry phase of a composite system as well as that of its subsystem is investigated in this paper. We analyze two coupled spin- particles with one driven by a quantized field as an example, the pure state geometric phase of the composite system as well as the mixed state geometric phase for the subsystem is calculated and discussed.
引用
@article{arxiv.quant-ph/0411186,
title = {Berry's phase with quantized field driving: effects of inter-subsystem coupling},
author = {L. C. Wang and H. T. Cui and X. X. Yi},
journal= {arXiv preprint arXiv:quant-ph/0411186},
year = {2009}
}
备注
4 pages, 1 figure