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- Ludwig-Maximilians-Universität MünchenDE173 papers
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- Friedrich-Alexander-Universität Erlangen-NürnbergDE10 papers
- Harvard UniversityUS8 papers
- Hungarian Academy of SciencesHU8 papers
- Center for Theoretical PhysicsPL7 papers
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- University of AugsburgDE6 papers
6 papers · 2 filters
An electron jet pump: The Venturi effect of a Fermi liquid
D. Taubert, G. J. Schinner, C. Tomaras +3
A three-terminal device based on a two-dimensional electron system is investigated in the regime of non-equilibrium transport. Excited electrons scatter with the cold Fermi sea and…
Spin Diode Behavior in Transport Through Single-Molecule Magnets
Maciej Misiorny, Irenuesz Weymann, Jozef Barnas
We study transport properties of a single-molecule magnet (SMM) weakly coupled to one nonmagnetic and one ferromagnetic lead. Using the diagrammatic technique in real time, we calc…
Forming and confining of dipolar excitons by quantizing magnetic fields
K. Kowalik-Seidl, X. P. Vögele, F. Seilmeier +4
We show that a magnetic field perpendicular to an AlGaAs/GaAs coupled quantum well efficiently traps dipolar excitons and leads to the stabilization of the excitonic formation and…
Acoustic phonon-based interaction between coplanar quantum circuits in magnetic field
M. G. Prokudina, V. S. Khrapai, S. Ludwig +3
We explore the acoustic phonon-based interaction between two neighboring coplanar circuits containing semiconductor quantum point contacts in a perpendicular magnetic field B. In a…
Radio frequency pulsed-gate charge spectroscopy on coupled quantum dots
D. Harbusch, S. Manus, H. P. Tranitz +2
Time-resolved electron dynamics in coupled quantum dots is directly observed by a pulsed-gate technique. While individual gate voltages are modulated with periodic pulse trains, av…
Measurement back-action on adiabatic coherent electron transport
Jérôme Rech, Stefan Kehrein
We study the back-action of a nearby measurement device on electrons undergoing coherent transfer via adiabatic passage (CTAP) in a triple-well system. The measurement is provided…