46 citations · 77 across the 2 of their papers we have counts for
2 papers
cond-mat.mes-hall2007★ 46 cited
Transport through a double quantum dot system with non-collinearly polarized leads
Ralph Peter Hornberger, Sonja Koller, Georg Begemann +2
We investigate linear and non-linear transport in a double quantum dot system weakly coupled to spin-polarized leads. In the linear regime, the conductance as well as the non-equil…
cond-mat.mes-hall2007★ 31 cited
Spin transport across carbon nanotube quantum dots
Sonja Koller, Leonhard Mayrhofer, Milena Grifoni
We investigate linear and nonlinear transport in interacting single wall carbon nanotubes (SWCNTs) that are weakly attached to ferromagnetic leads. For the reduced density matrix o…