Quantum probability measure for parametric oscillators

被引：11
|
作者：
Amosov, GG
Man'ko, VI
机构：
[1] Moscow Inst Phys & Technol, Dolgoprudnyi 141700, Russia
[2] PN Lebedev Phys Inst, Moscow 117924, Russia
来源：
PHYSICS LETTERS A | 2003年 / 318卷 / 4-5期
关键词：
D O I：
10.1016/j.physleta.2003.08.045
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A driven oscillator with time-dependent frequency is studied in the framework of quantum probability measure approach. Propagator for the measure evolution of the parametric oscillator is obtained in explicit form. Relation to tomographic description of the parametric oscillator states is established. (C) 2003 Elsevier B.V. All rights reserved.
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页码：287 / 291
页数：5
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