Conductance suppression due to correlated electron transport in coupled double quantum dots
@article{Tth1999ConductanceSD, title={Conductance suppression due to correlated electron transport in coupled double quantum dots}, author={G{\'e}za T{\'o}th and Alexei O. Orlov and Islamshah Amlani and Craig S. Lent and Gary H. Bernstein and Gregory L. Snider}, journal={Physical Review B}, year={1999}, volume={60}, pages={16906-16912} }
The electrostatic interaction between two capacitively coupled metal double-dots is studied at low temperatures. Experiments show that when the Coulomb blockade is lifted by applying appropriate gate biases to both double-dots, the conductance through each double-dot becomes significantly lower than when only one doubledot is conducting. A master equation is derived for the system and the results obtained agree well with the experimental data. The model suggests that the conductance lowering in…
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