Nonadiabatic transitions in finite-time adiabatic rapid passage

T. Lu; X. Miao; H. Metcalf

doi:10.1103/PhysRevA.75.063422

Nonadiabatic transitions in finite-time adiabatic rapid passage

T. Lu
, X. Miao
, H. Metcalf

Physics and Astronomy

Brookhaven National Laboratory
Stony Brook University

Research output: Contribution to journal › Article › peer-review

21 Scopus citations

Abstract

To apply the adiabatic rapid passage process repetitively, the nonadiabatic transition probability of a two-level atom subject to chirped light pulses over a finite period of time needs to be calculated. Using a unitary first-order perturbation method in the rotating adiabatic frame, an approximate formula has been derived for such transition probabilities in the entire parameter space of the pulses.

Original language	English
Article number	063422
Journal	Physical Review A - Atomic, Molecular, and Optical Physics
Volume	75
Issue number	6
DOIs	https://doi.org/10.1103/PhysRevA.75.063422
State	Published - Jun 26 2007

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10.1103/PhysRevA.75.063422

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abstract = "To apply the adiabatic rapid passage process repetitively, the nonadiabatic transition probability of a two-level atom subject to chirped light pulses over a finite period of time needs to be calculated. Using a unitary first-order perturbation method in the rotating adiabatic frame, an approximate formula has been derived for such transition probabilities in the entire parameter space of the pulses.",

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N2 - To apply the adiabatic rapid passage process repetitively, the nonadiabatic transition probability of a two-level atom subject to chirped light pulses over a finite period of time needs to be calculated. Using a unitary first-order perturbation method in the rotating adiabatic frame, an approximate formula has been derived for such transition probabilities in the entire parameter space of the pulses.

AB - To apply the adiabatic rapid passage process repetitively, the nonadiabatic transition probability of a two-level atom subject to chirped light pulses over a finite period of time needs to be calculated. Using a unitary first-order perturbation method in the rotating adiabatic frame, an approximate formula has been derived for such transition probabilities in the entire parameter space of the pulses.

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Nonadiabatic transitions in finite-time adiabatic rapid passage

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