Thermoelectric performance of a driven double quantum dot
S Juergens, F Haupt, M Moskalets… - Physical Review B …, 2013 - APS
In this paper, we investigate the thermoelectric performance of a double-dot device driven by
time-dependently modulated gate voltages. We show that if the modulation frequency Ω is …
time-dependently modulated gate voltages. We show that if the modulation frequency Ω is …
Many-body nonequilibrium effects in all-electric electron spin resonance
Motivated by recent developments in measurements of electron spin resonances of
individual atoms and molecules with a scanning tunneling microscope (ESR-STM), we study …
individual atoms and molecules with a scanning tunneling microscope (ESR-STM), we study …
Shot noise in tunneling transport through molecules and quantum dots
A Thielmann, MH Hettler, J König, G Schön - Physical Review B, 2003 - APS
We consider electrical transport through single molecules coupled to metal electrodes via
tunneling barriers. Approximating the molecule by the Anderson-impurity model as the …
tunneling barriers. Approximating the molecule by the Anderson-impurity model as the …
Auxiliary master equation approach within matrix product states: Spectral properties of the nonequilibrium Anderson impurity model
A Dorda, M Ganahl, HG Evertz, W Von Der Linden… - Physical Review B, 2015 - APS
Within the recently introduced auxiliary master equation approach it is possible to address
steady state properties of strongly correlated impurity models, small molecules, or clusters …
steady state properties of strongly correlated impurity models, small molecules, or clusters …
Adiabatic pumping through interacting quantum dots
We present a general formalism to study adiabatic pumping through interacting quantum
dots. We derive a formula that relates the pumped charge to the local, instantaneous Green's …
dots. We derive a formula that relates the pumped charge to the local, instantaneous Green's …
Adiabatic pumping through a quantum dot with coulomb interactions: A perturbation expansion in the tunnel coupling
We present a diagrammatic real-time approach to adiabatic pumping of electrons through
interacting quantum dots. Performing a systematic perturbation expansion in the tunnel …
interacting quantum dots. Performing a systematic perturbation expansion in the tunnel …
Temperature dependence of polaronic transport through single molecules and quantum dots
U Lundin, RH McKenzie - Physical Review B, 2002 - APS
Motivated by recent experiments on electric transport through single molecules and
quantum dots, we investigate a model for transport that allows for significant coupling …
quantum dots, we investigate a model for transport that allows for significant coupling …
Anti-Kondo resonance in transport through a quantum wire with a side-coupled quantum dot
K Kang, SY Cho, JJ Kim, SC Shin - Physical Review B, 2001 - APS
An interacting quantum dot side-coupled to a perfect quantum wire is studied. Transport
through the quantum wire is investigated by using an exact sum rule and the slave-boson …
through the quantum wire is investigated by using an exact sum rule and the slave-boson …
From nonequilibrium Green's functions to quantum master equations for the density matrix and out-of-time-order correlators: Steady-state and adiabatic dynamics
We consider a finite quantum system under slow driving and weakly coupled to thermal
reservoirs at different temperatures. We present a systematic derivation of the quantum …
reservoirs at different temperatures. We present a systematic derivation of the quantum …
Spin effects in single-electron tunnelling
An important consequence of the discovery of giant magnetoresistance in metallic magnetic
multilayers is a broad interest in spin-dependent effects in electronic transport through …
multilayers is a broad interest in spin-dependent effects in electronic transport through …