Stimulated Raman adiabatic passage for the photon-assisted tunneling in a double quantum dot

被引：1

作者：

Abe, Shinji ^{[1
]}

Sasakura, Hirotaka ^{[2
]}

Adachi, Satoru ^{[1
,2
]}

Muto, Shunichi ^{[1
,2
]}

机构：

[1] Hokkaido Univ, Dept Appl Phys, Sapporo, Hokkaido 0608628, Japan

[2] Japan Sci & Technol Agcy, JST CREST, Kawaguchi, Saitama 3320012, Japan

来源：

PHYSICA STATUS SOLIDI C - CURRENT TOPICS IN SOLID STATE PHYSICS, VOL 3, NO 12 | 2006年 / 3卷 / 12期

关键词：

D O I：

10.1002/pssc.200672839

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We have investigated the pulse parameters of the stimulated Raman adiabatic passage (STIRAP) for efficient electron transfer in the coupled quantum dot system, and we found that STIRAP is sensitive to the difference between the dipole moments of the involved transitions. We have designed the QD structures where this drawback can be suppressed, to show the practicality of the photon-assisted tunneling between spatially-separated QDs. (c) 2006 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

引用

页码：4295 / 4298

页数：4

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