Thouless pum** and topology

R Citro, M Aidelsburger - Nature Reviews Physics, 2023 - nature.com
Thouless pum** provides one of the simplest manifestations of topology in quantum
systems and has attracted a lot of recent interest, both theoretically and experimentally …

Charge transport through single molecules, quantum dots and quantum wires

S Andergassen, V Meden, H Schoeller… - …, 2010 - iopscience.iop.org
We review recent progress in the theoretical description of correlation and quantum
fluctuation phenomena in charge transport through single molecules, quantum dots and …

Spin pum** and measurement of spin currents in optical superlattices

C Schweizer, M Lohse, R Citro, I Bloch - Physical Review Letters, 2016 - APS
We report on the experimental implementation of a spin pump with ultracold bosonic atoms
in an optical superlattice. In the limit of isolated double wells, it represents a 1D dynamical …

Topological pum** of photons in nonlinear resonator arrays

J Tangpanitanon, VM Bastidas, S Al-Assam… - Physical Review Letters, 2016 - APS
We show how to implement topological or Thouless pum** of interacting photons in one-
dimensional nonlinear resonator arrays by simply modulating the frequency of the …

Adiabatic pum** through interacting quantum dots

J Splettstoesser, M Governale, J König, R Fazio - Physical review letters, 2005 - APS
We present a general formalism to study adiabatic pum** through interacting quantum
dots. We derive a formula that relates the pumped charge to the local, instantaneous Green's …

Adiabatic pum** through a quantum dot with coulomb interactions: A perturbation expansion in the tunnel coupling

J Splettstoesser, M Governale, J König, R Fazio - Physical Review B …, 2006 - APS
We present a diagrammatic real-time approach to adiabatic pum** of electrons through
interacting quantum dots. Performing a systematic perturbation expansion in the tunnel …

Floquet scattering theory for current and heat noise in large amplitude adiabatic pumps

M Moskalets, M Büttiker - Physical Review B—Condensed Matter and …, 2004 - APS
We discuss the statistical correlation properties of currents and energy flows generated by
an adiabatic quantum pump. Our approach emphasizes the important role of quantized …

Nonadiabatic pum** through interacting quantum dots

F Cavaliere, M Governale, J König - Physical review letters, 2009 - APS
We study nonadiabatic two-parameter charge and spin pum** through a single-level
quantum dot with Coulomb interaction. For the limit of weak tunnel coupling and in the …

Geometrical pum** in quantum transport: Quantum master equation approach

T Yuge, T Sagawa, A Sugita, H Hayakawa - Physical Review B—Condensed …, 2012 - APS
For an open quantum system, we investigate the pumped current induced by a slow
modulation of control parameters on the basis of the quantum master equation and full …

Adiabatic charge and spin pum** through quantum dots with ferromagnetic leads

J Splettstoesser, M Governale, J König - Physical Review B—Condensed …, 2008 - APS
We study the adiabatic pum** of electrons through quantum dots attached to
ferromagnetic leads. Hereby, we make use of a real-time diagrammatic technique in the …