摘要
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.
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.
基金
Project supported by the Youth Foundation of Heilongjiang Province,China (Grant No. QC2009C41)
the Heilongjiang Provincial Natural Science Foundation,China (Grant No. F200939)
作者简介
Corresponding author. E-mail： Itq@hit.edu.cn
