97 citations · 394 across the 7 of their papers we have counts for
7 papers
On the theory of cavities with point-like perturbations. Part I: General theory
T. Tudorovskiy, R. Hoehmann, U. Kuhl +1
The theoretical interpretation of measurements of "wavefunctions" and spectra in electromagnetic cavities excited by antennas is considered. Assuming that the characteristic wavele…
Dynamical tunneling in mushroom billiards
A. Bäcker, R. Ketzmerick, S. Löck +5
We study the fundamental question of dynamical tunneling in generic two-dimensional Hamiltonian systems by considering regular-to-chaotic tunneling rates. Experimentally, we use mi…
Impurity effects on the band structure of one-dimensional photonic crystals: Experiment and theory
G. A. Luna-Acosta, H. Schanze, U. Kuhl +1
We study the effects of single impurities on the transmission in microwave realizations of the photonic Kronig-Penney model, consisting of arrays of Teflon pieces alternating with…
Enhancement of localization in one-dimensional random potentials with long-range correlations
U. Kuhl, F. M. Izrailev, A. A. Krokhin
We experimentally study the effect of enhancement of localization in weak one-dimensional random potentials. Our experimental setup is a single mode waveguide with 100 tuneable sca…
Fano resonances and decoherence in transport through quantum dots
S. Rotter, U. Kuhl, F. Libisch +2
A tunable microwave scattering device is presented which allows the controlled variation of Fano line shape parameters in transmission through quantum billiards. We observe a non-m…
Tunable Fano Resonances in Transport through Microwave Billiards
S. Rotter, F. Libisch, J. Burgdörfer +2
We present a tunable microwave scattering device that allows the controlled variation of Fano line shape parameters in transmission through quantum billiards. Transport in this dev…