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Open Quantum Systems Decoherence Quantum Simulation

Chaotic filtering of moving atoms in pulsed optical lattices by control of dynamical localization.

PubMed
Authors: Jonckheere T, Isherwood MR, Monteiro TS

Year

2003

Paper ID

12987

Status

Peer-reviewed

Abstract Read

~2 min

Abstract Words

82

Citations

27

Abstract

We propose a mechanism for a velocity-selective device which would allow packets of cold atoms traveling in one direction through a pulsed optical lattice to pass undisturbed, while dispersing atoms traveling in the opposite direction. The mechanism is generic and straightforward: for a simple quantum kicked rotor pulsed with unequal periods, the quantum suppression of momentum diffusion (dynamical localization) yields momentum localization lengths L which are no longer isotropic, as in the standard case, but vary smoothly and controllably with initial momentum.

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  • We propose a mechanism for a velocity-selective device which would allow packets of cold atoms traveling in one direction through a pulsed optical lattice to pass undisturbed...

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References & Citation Signals

[1] DOI https://doi.org/10.1103/PhysRevLett.91.253003 [2] Publisher https://pubmed.ncbi.nlm.nih.gov/14754111/

Local Citation Graph (Related-Paper Links)

Current Paper #12987 #69040 Collective Emission in LH2 Asse... #69030 Non-Hermitian Crystalline Braid... #69029 Higher-order Symmetric Quantum ... #69027 Computational Superiority of No...

External citation index: OpenAlex citation signal • updated 2026-06-19 15:20:14

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