Issue 47, 2013
From the journal:

RSC Advances

Double dressing and manipulation of the photonic density of states in nanostructured qubits

Hanz Y. Ramírez*ab  

* Corresponding authors

a Hefei National Laboratory for Physics at the Microscale, University of Science and Technology of China, Hefei, Anhui 230026, China
E-mail: hanzyrg@hotmail.com

b Grupo de Física Teórica y Computacional, Escuela de Física, Universidad Pedagógica y Tecnológica de Colombia (UPTC), Tunja, Colombia

Abstract

In this work, a model to study the coupling between a semiconductor qubit and two time-dependent electric fields is developed. By using it in the resonantly monochromatic double dressing regime, control of the local density of optical states is theoretically and numerically demonstrated for a strongly confined exciton. Drastic changes in the allowed energy transitions, yielding tunable broadening of the optically active frequency ranges, are observed in the simulated emission spectra. The presented results are in excellent qualitative and quantitative agreement with recent experimental observations.

Graphical abstract: Double dressing and manipulation of the photonic density of states in nanostructured qubits

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Article information

DOI
https://doi.org/10.1039/C3RA43749C
Article type
Paper
Submitted
19 Jul 2013
Accepted
10 Sep 2013
First published
16 Sep 2013

RSC Adv., 2013,3, 24991-24996

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Double dressing and manipulation of the photonic density of states in nanostructured qubits

H. Y. Ramírez, RSC Adv., 2013, 3, 24991 DOI: 10.1039/C3RA43749C

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