Continuous observation of interference fringes from Bose condensates

被引：156

作者：

Cirac, JI

Gardiner, CW

Naraschewski, M

Zoller, P

机构：

[1] UNIV VICTORIA, DEPT PHYS, WELLINGTON, NEW ZEALAND

[2] MAX PLANCK INST QUANTUM OPT, D-85748 GARCHING, GERMANY

[3] UNIV MUNICH, SEKT PHYS, D-80333 MUNICH, GERMANY

[4] UNIV INNSBRUCK, INST THEORET PHYS, A-6020 INNSBRUCK, AUSTRIA

来源：

PHYSICAL REVIEW A | 1996年 / 54卷 / 05期

关键词：

D O I：

10.1103/PhysRevA.54.R3714

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We use continuous measurement theory to describe the evolution of two Bose condensates in an interference experiment. It is shown how in a single run the system evolves into a state with a fixed relative phase, without violating particle number conservation.

引用

页码：R3714 / R3717

页数：4

共 13 条

[1] OBSERVATION OF BOSE-EINSTEIN CONDENSATION IN A DILUTE ATOMIC VAPOR [J].