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cond-mat.mes-hall2005
Semiconductor charge qubit relaxation due to two-phonon processes
V. N. Stavrou, Xuedong Hu
We theoretically study the relaxation of electron orbital states of a double quantum dot system due to two-phonon processes. In particular, we calculate how the relaxation rates de…
cond-mat.mes-hall2005
Charge decoherence in laterally coupled quantum dots due to electron-phonon interactions
V. N. Stavrou, Xuedong Hu
We investigate electron charge decoherence in a laterally-coupled single-electron semiconductor double quantum dot through electron-phonon interaction. We analytically and numerica…