New method of quantum dynamics simulation based on the quantum tomography

被引:18
作者
Arkhipov, AS [1 ]
Lozovik, YE [1 ]
机构
[1] RAS, Inst Spect, Troitsk 142190, Moscow Region, Russia
基金
俄罗斯基础研究基金会;
关键词
simulation; tomography; tunneling; tunneling time;
D O I
10.1016/j.physleta.2003.09.084
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We propose a new method to simulate the quantum dynamics, based on the tomography representation. In its framework the quantum state is described by real nonnegative distribution function. We demonstrate the method applying it to the wave packet tunneling of one and two interacting particles. (C) 2003 Elsevier B.V. All rights reserved.
引用
收藏
页码:217 / 224
页数:8
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