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Experiments with a ...
Experiments with a 3D double optical lattice
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- Ellmann, Harald (author)
- Department of Physics, Stockholm University, Stockholm, Sweden
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- Jersblad, Johan (author)
- Department of Physics, Stockholm University, Stockholm, Sweden
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- Kastberg, Anders, 1963- (author)
- Umeå universitet,Institutionen för fysik,Department of Physics, Stockholm University, Stockholm, Sweden
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(creator_code:org_t)
- 2003-02-04
- 2003
- English.
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In: Physical Review Letters. - : American Physical Society. - 0031-9007 .- 1079-7114. ; 90:5
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- We present a setup where we trap two different cesium hyperfine ground states in two different near-resonant optical lattices with identical topographies. We demonstrate that we can change the relative spatial phase between the lattices and we measure the equilibrium temperature as a function of the relative spatial phase. This provides a topographical chart of the optical potential. We also determine the rate at which atoms are transferred between the lattices and show that the setup is a promising candidate for implementing coherent quantum state manipulation.
Subject headings
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
Keyword
- optical lattice
- double optical lattice
- Cs
- relative spatial phase
- equilibrium temperature
Publication and Content Type
- ref (subject category)
- art (subject category)
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