Decoherence on Quantum Tunneling in the Multi-Dimensional Wave Function Approach
广义相对论与量子宇宙学
2010-11-01 v1
摘要
We consider fundamental problems on the understanding of the tunneling phenomena in the context of the multi-dimensional wave function. In this paper, we reconsider the quantum state after tunneling and extend our previous formalism to the case when the quantum state before tunneling is in a squeezed state. Through considering this problem, we reveal that the quantum decoherence plays a crucial role to allow us of the concise description of the quantum state after tunneling.
引用
@article{arxiv.gr-qc/9410007,
title = {Decoherence on Quantum Tunneling in the Multi-Dimensional Wave Function Approach},
author = {Takahiro Tanaka},
journal= {arXiv preprint arXiv:gr-qc/9410007},
year = {2010}
}
备注
27 pages revtex file, uuencoded postscript figure file is avilable from [email protected] upon request, KUNS1295