BERRYS PHASE IN QUANTUM OPTICS

被引：9
|
作者：
BREUER, HP
DIETZ, K
HOLTHAUS, M
机构：
[1] UNIV BONN, INST PHYS, W-5300 BONN 1, GERMANY
[2] UNIV CALIF SANTA BARBARA, DEPT PHYS, CTR NONLINEAR SCI, SANTA BARBARA, CA 93106 USA
[3] UNIV CALIF SANTA BARBARA, CTR FREE ELECTRON LASER STUDIES, SANTA BARBARA, CA 93106 USA
来源：
PHYSICAL REVIEW A | 1993年 / 47卷 / 01期
关键词：
D O I：
10.1103/PhysRevA.47.725
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
It is pointed out that quantum optics provides examples where the origin of geometrical phase factors can be investigated in two different ways. The first possibility relies on a line bundle in which the fibers over each base point in parameter space consist of Stark states, whereas fibers of Floquet states yield a second possibility. Both constructions are compared in some detail, and the Floquet bundle is found to offer distinct advantages.
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页码：725 / 728
页数：4
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