Quantum interference and control of the optical response in quantum dot molecules

被引：31

作者：

Borges, H. S. ^{[1
]}

Sanz, L. ^{[1
]}

Villas-Boas, J. M. ^{[1
]}

Alcalde, A. M. ^{[1
]}

机构：

[1] Univ Fed Uberlandia, Inst Fis, BR-38400902 Uberlandia, MG, Brazil

来源：

APPLIED PHYSICS LETTERS | 2013年 / 103卷 / 22期

关键词：

ELECTROMAGNETICALLY INDUCED TRANSPARENCY; DYNAMICS;

D O I：

10.1063/1.4833239

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We discuss the optical response of a quantum molecule under the action of two lasers fields. Using a realistic model and parameters, we map the physical conditions to find three different phenomena reported in the literature: the tunneling induced transparency, the formation of Autler-Townes doublets, and the creation of a Mollow-like triplet. We found that the electron tunneling between quantum dots is responsible for the different optical regime. Our results not only explain the experimental results in the literature but also give insights for future experiments and applications in optics using quantum dots molecules. (C) 2013 AIP Publishing LLC.

引用

页数：4

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