14 citations · 27 across the 3 of their papers we have counts for
3 papers
cond-mat.other2010★ 4 cited
Estimation of the spatial decoherence time in circular quantum dots
Michael Genkin, Erik Waltersson, Eva Lindroth
We propose a simple phenomenological model to estimate the spatial decoherence time in quantum dots. The dissipative phase space dynamics is described in terms of the density matri…
cond-mat.mes-hall2010★ 9 cited
Controlled Operations in a Strongly Correlated Two-Electron Quantum Ring
Erik Waltersson, Eva Lindroth, Ingjald Pilskog +1
We have analyzed the electronic spectrum and wave function characteristics of a strongly correlated two-electron quantum ring with model parameters close to those observed in exper…
cond-mat.mes-hall2010★ 14 cited
Many-Body perturbation theory calculations on circular quantum dots
Erik Waltersson, Eva Lindroth
The possibility to use perturbation theory to systematically improve calculations on circular quantum dots is investigated. A few different starting points, including Hartree-Fock,…