Stochastic Schr\"odinger equation from an interaction with the environment
量子物理
2009-10-30 v1
摘要
We consider a class of models describing a quantum oscillator in interaction with an environment. We show that models of continuous spontaneous localization based on a stochastic Schr\"odinger equation can be derived as an approximation to purely deterministic Hamiltonian systems. We show an exponential decay of off-diagonal matrix elements in the energy representation.
关键词
引用
@article{arxiv.quant-ph/9601010,
title = {Stochastic Schr\"odinger equation from an interaction with the environment},
author = {Z. Haba},
journal= {arXiv preprint arXiv:quant-ph/9601010},
year = {2009}
}
备注
12 pages