81 citations · 145 across the 4 of their papers we have counts for
5 papers
Channel cross-correlations in transport through complex media
Stefan Gehler, Bernd Köber, Giuseppe Luca Celardo +1
Measuring transmission between four antennas in microwave cavities, we investigate directly the channel cross-correlations of the cross sections from antenna at $\vec{…
Experimental Observation of Resonance-Assisted Tunneling
Stefan Gehler, Steffen Löck, Susumu Shinohara +4
We present the first experimental observation of resonance-assisted tunneling, a wave phenomenon, where regular-to-chaotic tunneling is strongly enhanced by the presence of a class…
Microwave Experiments Simulating Quantum Search and Directed Transport in Artificial Graphene
Julian Böhm, Matthieu Bellec, Fabrice Mortessagne +7
A series of quantum search algorithms have been proposed recently providing an algebraic speedup compared to classical search algorithms from to , where is the nu…
Spectral properties of microwave graphs with local absorption
M. Allgaier, S. Gehler, S. Barkhofen +2
The influence of absorption on the spectra of microwave graphs has been studied experimentally. The microwave networks were made up of coaxial cables and T junctions. First, absorp…
Probing decoherence through Fano resonances
Andreas Bärnthaler, Stefan Rotter, Florian Libisch +4
We investigate the effect of decoherence on Fano resonances in wave transmission through resonant scattering structures. We show that the Fano asymmetry parameter q follows, as a f…