Voltage-Controlled Quantum Dynamics and Generation Entanglement between Two Separated Quantum-Dot Molecules Embedded in Photonic Crystal Cavities

2014 ◽  
Vol 61 (4) ◽  
pp. 531-535
Author(s):  
Mu-Tian Cheng ◽  
Yan-Yan Song ◽  
Xiao-San Ma ◽  
Xia Wang
Keyword(s):  
Photonic Crystal ◽  
Quantum Dot ◽  
Quantum Dynamics ◽  
Photonic Crystal Cavities ◽  
Quantum Dot Molecules

Finite Element Analysis of Single Quantum-Dot's Spontaneous Emission in Photonic Crystal Slabs

2015 ◽  
Vol 723 ◽  
pp. 737-741
Author(s):  
Xu Guang Yu ◽  
Zhong Yuan Yu ◽  
Yu Min Liu
Keyword(s):  
Finite Element ◽  
Photonic Crystal ◽  
Quantum Dot ◽  
Spontaneous Emission ◽  
Physical Mechanism ◽  
Single Quantum ◽  
Element Analysis ◽  
Photonic Crystal Cavities ◽  
Photonic Crystal Slabs ◽  
Single Quantum Dot

We present a finite element method to analyze the spontaneous emission of a single quantum dot in photonic crystal slabs. Through changing the geometry of the photonic crystal slabs and the position of the quantum dot the spontaneous emission can be funneled into a mode that we desired efficiently. Different photonic crystal cavities and waveguides are demonstrated. The physical mechanism of this phenomenon is discussed and the application prospects of this design are proposed.

scholarly journals Optical manipulation of quantum dot excitons strongly coupled to photonic crystal cavities

2010 ◽  
Author(s):  
Arka Majumdar ◽  
Andrei Faraon ◽  
Dirk Englund ◽  
Nicolas Manquest ◽  
Hyochul Kim ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Quantum Dot ◽  
Optical Manipulation ◽  
Photonic Crystal Cavities ◽  
Strongly Coupled

Polarization properties and disorder effects in H3 photonic crystal cavities incorporating site-controlled, high-symmetry quantum dot arrays

2015 ◽  
Vol 107 (3) ◽  
pp. 031106 ◽  
Author(s):  
Alessandro Surrente ◽  
Marco Felici ◽  
Pascal Gallo ◽  
Benjamin Dwir ◽  
Alok Rudra ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Quantum Dot ◽  
High Symmetry ◽  
Photonic Crystal Cavities ◽  
Disorder Effects

Theoretical study of excitons in GaAs quantum dot molecules obtained by nanoholes filling

2021 ◽  
Vol 124 ◽  
pp. 105614
Author(s):  
S. Tilouche ◽  
A. Sayari ◽  
M. Omri ◽  
S. Souilem ◽  
L. Sfaxi ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Theoretical Study ◽  
Quantum Dot Molecules ◽  
Gaas Quantum Dot
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