105 citations · 382 across the 9 of their papers we have counts for
9 papers
Tunable dynamical channel blockade in double-dot Aharonov-Bohm interferometers
Daniel Urban, Jürgen König
We study electronic transport through an Aharonov-Bohm interferometer with single-level quantum dots embedded in the two arms. The full counting statistics in the shot-noise regime…
Coulomb-interaction effects in full counting statistics of a quantum-dot Aharonov-Bohm interferometer
Daniel Urban, Jürgen König, Rosario Fazio
We study the effect of Coulomb interaction on the full counting statistics of an Aharonov-Bohm (AB) interferometer with a single-level quantum dot in one arm in the regime of weak…
Real-time renormalization group and cutoff scales in nonequilibrium applied to an arbitrary quantum dot in the Coulomb blockade regime
Thomas Korb, Frank Reininghaus, Herbert Schoeller +1
We apply the real-time renormalization group (RG) in nonequilibrium to an arbitrary quantum dot in the Coulomb blockade regime. Within one-loop RG-equations, we include self-consis…
Generation of Spin Entanglement in Nonequilibrium Quantum Dots
Stefan Legel, Jürgen König, Guido Burkard +1
We propose schemes for generating spatially-separated spin entanglement in systems of two quantum dots with onsite Coulomb repulsion weakly coupled to a joint electron reservoir. A…
Quantum-fluctuation effects on the thermopower of a single-electron transistor
Björn Kubala, Jürgen König
We study thermal conductance and thermopower of a metallic single-electron transistor beyond the limit of weak tunnel coupling. Employing both a systematic second-order perturbatio…
Transport in metallic multi-island Coulomb blockade systems: A systematic perturbative expansion in the junction transparency
Björn Kubala, Göran Johansson, Jürgen König
We study electronic transport through metallic multi-island Coulomb-blockade systems. Based on a diagrammatic real-time approach, we develop a computer algorithm that generates and…