Reconfigurable site-selective manipulation of atomic quantum systems in two-dimensional arrays of dipole traps
Journal Article
·
· Physical Review. A
- Institut fuer Angewandte Physik, Technische Universitaet Darmstadt, Schlossgartenstrasse 7, D-64289 Darmstadt (Germany)
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.
- OSTI ID:
- 21407870
- Journal Information:
- Physical Review. A, Vol. 81, Issue 6; Other Information: DOI: 10.1103/PhysRevA.81.060308; (c) 2010 The American Physical Society; ISSN 1050-2947
- Country of Publication:
- United States
- Language:
- English
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