Reconfigurable site-selective manipulation of atomic quantum systems in two-dimensional arrays of dipole traps

被引：39

作者：

Kruse, J. ^{[1
]}

Gierl, C. ^{[1
]}

Schlosser, M. ^{[1
]}

Birkl, G. ^{[1
]}

机构：

[1] Tech Univ Darmstadt, Inst Angew Phys, D-64289 Darmstadt, Germany

来源：

PHYSICAL REVIEW A | 2010年 / 81卷 / 06期

关键词：

SINGLE ATOMS; NEUTRAL ATOMS;

D O I：

10.1103/PhysRevA.81.060308

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We trap atoms in versatile two-dimensional (2D) arrays of optical potentials, prepare flexible 2D spin configurations, perform site-selective coherent manipulation, and demonstrate the implementation of simultaneous measurements of different system properties, such as dephasing and decoherence. This approach for the flexible manipulation of atomic quantum systems is based on the combination of 2D arrays of microlenses and 2D arrays of liquid crystal light modulators. This offers extended types of control for the investigation of quantum degenerate gases, quantum information processing, and quantum simulations.

引用

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