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arXiv · 0907.3813

Quantum Control of Interacting Bosons in Periodic Optical Lattice

Analabha Roy·Linda E. Reichl
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Abstract

We study the avoided crossings in the dynamics of quantum controlled excitations for an interacting two-boson system in an optical lattice. Specifically, we perform numerical simulations of quantum control in this system where driving pulses connect the undriven stationary states in a manner characteristic of Stimulated Raman Adiabatic Passage (STIRAP). We demonstrate that the dynamics of such a transition is affected by chaos induced avoided crossings, resulting in a loss in coherence of the final outcome in the adiabatic limit.

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Analabha Roy, Linda E. Reichl. 2010-01-25. Quantum Control of Interacting Bosons in Periodic Optical Lattice. https://doi.org/10.1016/j.physe.2010.01.010

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