0506147v2

related topics
{level, atom, field}
{light, field, probe}
{equation, function, exp}
{operator, operators, space}
{time, wave, function}
{time, decoherence, evolution}
{cos, sin, state}
{energy, state, states}
{phase, path, phys}

Slow light, superadiabaticity and shape-preserving pulses

U. Leonhardt, L. C. Davila Romero

abstract: We analyze the nonlinear dynamics of atomic dark states in Lambda configuration that interact with light at exact resonance. We found a generalization of shape-preserving pulses [R. Grobe, F. T. Hioe, and J. H. Eberly, Phys. Rev. Lett. 73, 3183 (1994)] and show that the condition for adiabaticity of the atomic dynamics is never violated, as long as spontaneous emission is negligible.

oai_identifier:
oai:arXiv.org:quant-ph/0506147
categories:
quant-ph
arxiv_id:
quant-ph/0506147
created:
2005-06-17
updated:
2005-09-02

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