Optimized adiabatic passage with dephasing

被引：20

作者：

Lacour, X. ^{[1
]}

Guerin, S. ^{[1
]}

Jauslin, H. R. ^{[1
]}

机构：

[1] Univ Bourgogne, CNRS, Inst Carnot Bourgogne, UMR 5209, F-21078 Dijon, France

来源：

PHYSICAL REVIEW A | 2008年 / 78卷 / 03期

关键词：

D O I：

10.1103/PhysRevA.78.033417

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We study adiabatic population transfer with dephasing in two-level models driven by a chirped driving field. We show that the population transfer is maximized when the dynamics follows specific ellipses as trajectories in the parameter space. We determine the optimal parameters and estimate the losses in a closed form. These estimates show a similar robustness as for the standard lossless adiabatic processes with respect to variations of the parameters.

引用

页数：7

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