Controlling Optical Storage in Semiconductor Quantum Dot Electromagnetically Induced Transparency by Phonon-Assisted Transition

2017 ◽  
Vol 54 (8) ◽  
pp. 082701
Author(s):  
黎方名 Li Fangming ◽  
王登龙 Wang Denglong ◽  
佘彦超 She Yanchao ◽  
丁建文 Ding Jianwen ◽  
肖思国 Xiao Siguo
Keyword(s):  
Quantum Dot ◽  
Electromagnetically Induced Transparency ◽  
Optical Storage ◽  
Semiconductor Quantum Dot ◽  
Induced Transparency

Electromagnetically induced transparency in a multilayered spherical quantum dot with hydrogenic impurity

2018 ◽  
Vol 78 ◽  
pp. 191-200 ◽  
Author(s):  
Vladan Pavlović ◽  
Marko Šušnjar ◽  
Katarina Petrović ◽  
Ljiljana Stevanović
Keyword(s):  
Quantum Dot ◽  
Electromagnetically Induced Transparency ◽  
Hydrogenic Impurity ◽  
Spherical Quantum Dot ◽  
Induced Transparency

Electromagnetically induced transparency in quantum dot systems

2006 ◽  
Vol 39 (12) ◽  
pp. 2621-2632 ◽  
Author(s):  
Yi-Wen Jiang ◽  
Ka-Di Zhu ◽  
Zhuo-Jie Wu ◽  
Xiao-Zhong Yuan ◽  
Ming Yao
Keyword(s):  
Quantum Dot ◽  
Electromagnetically Induced Transparency ◽  
Induced Transparency

Electromagnetically induced transparency in a rectangular quantum dot on a single electron

2019 ◽  
Vol 17 (2) ◽  
pp. 131-144
Author(s):  
Vladan Pavlovic ◽  
Zeljko Laic ◽  
Ljiljana Stevanovic ◽  
Nikola Filipovic
Keyword(s):  
Quantum Dot ◽  
Electromagnetically Induced Transparency ◽  
Relaxation Mechanism ◽  
Single Electron ◽  
Cryogenic Temperatures ◽  
Matrix Elements ◽  
Probe Field ◽  
And Control ◽  
Induced Transparency ◽  
Dephasing Rate

In this paper, we investigated the realization of electromagnetically induced transparency (EIT) in a rectangular quantum dot (QD) with a single electron in the presence of probe and control laser fields. The lowest three levels of the confined electron that form ladder and V configuration were chosen. We discussed the dependence of density matrix elements for ladder configuration and for V configuration on detunings of the probe field for various values of quantum dot dimensions. This dependence is discussed for both cases, at cryogenic temperatures when spontaneous emission dominates the relaxation mechanism and at room or higher temperatures when dephasing rate cannot be neglected.

scholarly journals Numerical investigation of electromagnetically induced transparency in a quantum dot structure

2007 ◽  
Vol 15 (10) ◽  
pp. 6396 ◽  
Author(s):  
P. Kaer Nielsen ◽  
H. Thyrrestrup ◽  
J. Mørk ◽  
B. Tromborg
Keyword(s):  
Quantum Dot ◽  
Numerical Investigation ◽  
Electromagnetically Induced Transparency ◽  
Induced Transparency
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