A neutral atom and a wire: towards mesoscopic atom optics

被引：55

作者：

Denschlag, J ^{[1
]}

Cassettari, D

Chenet, A

Schneider, S

Schmiedmayer, J

机构：

[1] Univ Innsbruck, Inst Expt Phys, A-6020 Innsbruck, Austria

[2] Univ Pisa, Dipartimento Fis, I-56126 Pisa, Italy

来源：

APPLIED PHYSICS B-LASERS AND OPTICS | 1999年 / 69卷 / 04期

关键词：

D O I：

10.1007/s003400050809

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A large variety of trapping and guiding potentials can be designed by bringing cold atoms close to charged or current-carrying material objects. Using a current-carrying wire we demonstrate how to build guides and traps for neutral atoms and using a charged wire we study a 1/r(2) singularity. The simplicity and versatility of the principles demonstrated in our experiments will allow for miniaturization and integration of atom optical elements into matter-wave quantum circuits.

引用

页码：291 / 301

页数：11

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