68 citations · 129 across the 4 of their papers we have counts for
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cond-mat.mes-hall2012★ 24 cited
A diagrammatic description of the equations of motion, current, and noise within the second-order von Neumann approach
O. Karlström, C. Emary, P. Zedler +5
We investigate the second-order von Neumann approach from a diagrammatic point-of-view and demonstrate its equivalence with the resonant tunneling approximation. Investigation of h…
cond-mat.mes-hall2010★ 20 cited
Canyon of Current Suppression in an interacting two-level Quantum Dot
O. Karlström, J. N. Pedersen, P. Samuelsson +1
Motivated by the recent discovery of a canyon of conductance suppression in a two-level equal spin quantum dot system [Phys. Rev. Lett. , 186804 (2010)] the transport thr…
cond-mat.mes-hall2009★ 68 cited
Correlation-induced conductance suppression at level degeneracy in a quantum dot
H. A. Nilsson, O. Karlström, M. Larsson +6
The large, level-dependent g-factors in an InSb nanowire quantum dot allow for the occurrence of a variety of level crossings in the dot. While we observe the standard conductance…