20 citations · 47 across the 6 of their papers we have counts for
5 papers
Dynamical breaking of the electron-hole symmetry in non-equilibrium chiral quantum channels
Felix Puster, Stefan G. Fischer, Bernd Rosenow
We investigate the relaxation dynamics in a chiral one-dimensional quantum channel with finite range interactions, driven out of equilibrium by the injection of high-energy electro…
Near-frozen non-equilibrium state at high energy in an integrable system
Stefan G. Fischer, Yigal Meir, Yuval Gefen +1
Ergodic many-body systems are expected to reach quasi-thermal equilibrium. Here we demonstrate that, surprisingly, high-energy electrons, which are injected into a quantum Hall edg…
Interaction-induced charge transfer in a mesoscopic electron spectrometer
Stefan G. Fischer, Jinhong Park, Yigal Meir +1
A novel mesoscopic electron spectrometer allows for the probing of relaxation processes in quantum Hall edge channels. The device is composed of an emitter quantum dot that injects…
Auger-spectroscopy in quantum Hall edge channels: a possible resolution to the missing energy problem
T. Krähenmann, S. G. Fischer, M. Röösli +6
Quantum Hall edge channels offer an efficient and controllable platform to study quantum transport in one dimension. Such channels are a prospective tool for the efficient transfer…
Semiclassical asymptotics of the Aharonov-Bohm interference process
Stefan G. Fischer, Clemens Gneiting, Andreas Buchleitner
In order to determine the origin of discontinuities which arise when the semiclassical propagator is employed to describe an infinitely long and infinitesimally thin solenoid carry…