Reconstruction of motional states of neutral atoms via maximum entropy principle

被引：9

作者：

Drobny, G

Buzek, V

机构：

[1] Slovak Acad Sci, Res Ctr Quantum Informat, Bratislava 84228, Slovakia

[2] Masaryk Univ, Fac Informat, Brno 60200, Czech Republic

来源：

PHYSICAL REVIEW A | 2002年 / 65卷 / 05期

关键词：

D O I：

10.1103/PhysRevA.65.053410

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present a scheme for a reconstruction of states of quantum systems from incomplete tomographiclike data. The proposed scheme is based on the Jaynes principle of maximum entropy. We apply our algorithm for a reconstruction of motional quantum states of neutral atoms. As an example we analyze the experimental data obtained by Salomon and co-workers and we reconstruct Wigner functions of motional quantum states of Cs atoms trapped in an optical lattice.

引用

页码：534101 / 534108

页数：8

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