Open Access Open Access  Restricted Access Subscription Access

Field Squeezing in a Quantum-Dot Molecule Jaynes-Cummings Model


Affiliations
1 School of Mathematics and Physics, Jiangsu University of Science and Technology, Jiangsu 212003, China
2 Department of Physics and Electronic Engineering, Xinjiang Normal University, Xinjiang 830054, China
 

We investigate the field squeezing in a system composed of an initial coherent field interacting with two quantum dots coupled by electron tunneling. An approximate quantum-dot molecule Jaynes-Cummings model describing the system is given, and the effects of physical quantities, such as the temperature, phonon-electron interaction, mean photon number, field detuning, and tunneling-level detuning, are discussed in detail.
User
Notifications
Font Size

Abstract Views: 80

PDF Views: 2




  • Field Squeezing in a Quantum-Dot Molecule Jaynes-Cummings Model

Abstract Views: 80  |  PDF Views: 2

Authors

Xu Chu
School of Mathematics and Physics, Jiangsu University of Science and Technology, Jiangsu 212003, China
Xiaodong Ma
Department of Physics and Electronic Engineering, Xinjiang Normal University, Xinjiang 830054, China
Ying Wang
School of Mathematics and Physics, Jiangsu University of Science and Technology, Jiangsu 212003, China
Qingchun Zhou
School of Mathematics and Physics, Jiangsu University of Science and Technology, Jiangsu 212003, China
Yu Zhou
School of Mathematics and Physics, Jiangsu University of Science and Technology, Jiangsu 212003, China

Abstract


We investigate the field squeezing in a system composed of an initial coherent field interacting with two quantum dots coupled by electron tunneling. An approximate quantum-dot molecule Jaynes-Cummings model describing the system is given, and the effects of physical quantities, such as the temperature, phonon-electron interaction, mean photon number, field detuning, and tunneling-level detuning, are discussed in detail.