Shortcut to adiabatic passage in two and three level atoms

2010/03/12 by Xi Chen, I. Lizuain, A. Ruschhaupt +2 · 3 citations
Physics and Astronomy · #quant-ph

paper · pdf · doi:10.1103/physrevlett.105.123003

published as Phys. Rev. Lett. 105, 123003 (2010) · 4 pages, 4 figures

arxiv created 2010/03/12 · arxiv updated 2010/09/20

Abstract

We propose a method to transfer the population and control the state of two-level and three-level atoms speeding-up Adiabatic Passage techniques while keeping their robustness versus parameter variations. The method is based on supplementing the standard laser beam setup of Adiabatic Passage methods with auxiliary steering laser pulses of orthogonal polarization. This provides a shortcut to adiabaticity driving the system along the adiabatic path defined by the standard setup.

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