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Field Squeezing in a Quantum-Dot Molecule Jaynes-Cummings Model
Author(s) -
Xu Chu,
Xiao-Dong Ma,
Ying Wang,
Qingchun Zhou,
Yu Zhou
Publication year - 2014
Publication title -
advances in optics
Language(s) - English
Resource type - Journals
eISSN - 2356-6817
pISSN - 2314-7741
DOI - 10.1155/2014/395836
Subject(s) - physics , quantum tunnelling , field (mathematics) , quantum dot , quantum mechanics , photon , jaynes–cummings model , quantum , electron , condensed matter physics , quantum electrodynamics , mathematics , pure mathematics
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

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