86 citations · 148 across the 5 of their papers we have counts for
3 papers · 1 filter
Long-lived circulating currents in strongly correlated nanorings
B. M. Schoenauer, N. M. Gergs, P. Schmitteckert +2
We study the time evolving currents flowing in an interacting, ring-shaped nanostructure after a bias voltage has been switched on. The source-to-drain current exhibits the expecte…
Spin switching via quantum dot spin valves
N. M. Gergs, S. A. Bender, R. A. Duine +1
We develop a theory for spin transport and magnetization dynamics in a quantum-dot spin valve, i.e., two magnetic reservoirs coupled to a quantum dot. Our theory is able to take in…
Charge fluctuations in nonlinear heat transport
Niklas M. Gergs, Christoph B. M. Hörig, Maarten R. Wegewijs +1
We show that charge fluctuation processes are crucial for the nonlinear heat conductance through an interacting nanostructure, even far from a resonance. We illustrate this for an…