Quantum stochastic resonance in driven spin-boson system with stochastic limit approximation
量子物理
2007-05-23 v1
摘要
After a brief review of stochastic limit approximation with spin-boson system from physical points of view, amplification phenomenon-stochastic resonance phenomenon-in driven spin-boson system is observed which is helped by the quantum white noise introduced through the stochastic limit approximation. The shift in frequency of the system due to the interaction with the environment-Lamb shift-has an important role in these phenomena.
引用
@article{arxiv.quant-ph/9910025,
title = {Quantum stochastic resonance in driven spin-boson system with stochastic limit approximation},
author = {Kentaro Imafuku and Kazuya Yuasa and Ichiro Ohba},
journal= {arXiv preprint arXiv:quant-ph/9910025},
year = {2007}
}
备注
9 pages with 6 figures