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Fano effect of a laterally coupled vertical triple quantum dot system
Authors:He Ze-Long    Tian-Quan  Zhang Di
Affiliation:a Center for Condensed-Matter Science and Technology, Harbin Institute of Technology, Harbin 150080, China;b Department of Electronic Engineering, Heilongjiang Institute of Technology, Harbin 150050, China;c School of Physics and Electronic Engineering, Harbin Normal University, Harbin 150025, China
Abstract:Using the nonequilibrium Green's function technique, electron transport through a laterally coupled vertical triple quantum dot is investigated. The conductance as a function of electron energy is numerically calculated. The evolution of the conductance strongly depends on the configuration of dot levels and interdot coupling strengths.
Keywords:nonequilibrium Green's function  Fano effect  quantum dot  electron transport
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