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Chinese Physics Letters

Two-Dimensional Atom Localization via Spontaneous Emission in an Inverted-Y System

Jianchun Wu, Zhengdong Liu, Jun Zheng, Huiqin Wang

Published Mar 1, 2013• 2 citations
Publisher

Abstract

We investigate the behavior of two-dimensional atom localization in an inverted-Y system driven by one coherent field and two standing-wave fields. The position probability distribution of the atom passing through the spatial-position-dependent standing-wave fields can be determined by measuring the spontaneously emitted photon. It is found that high-precision two-dimensional atom localization can be obtained by choosing appropriate system parameters.

DOI
10.1088/0256-307x/30/3/034205

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