1.1k citations · 4.6k across the 99 of their papers we have counts for
5 papers · 1 filter
Microwave studies of the three chiral ensembles in chains of coupled dielectric resonators
M. Richter, A. Rehemanjiang, U. Kuhl +1
Random matrix theory has proven very successful in the understanding of the spectra of chaotic systems. Depending on symmetry with respect to time reversal and the presence or abse…
A spectral duality in graphs and microwave networks
Tobias Hofmann, Junjie Lu, Ulrich Kuhl +1
Quantum graphs and their experimental counterparts, microwave networks, are ideally suited to study the spectral statistics of chaotic systems. The graph spectrum is obtained from…
Diffuse field cross-correlations: scattering theory and electromagnetic experiments
Matthieu Davy, Philippe Besnier, Philipp del Hougne +7
The passive estimation of impulse responses from ambient noise correlations arouses increasing interest in seismology, acoustics, optics and electromagnetism. Assuming the equipart…
Microwave graphs analogs for the voltage drop in three-terminal devices with orthogonal, unitary and symplectic symmetry
F. Castañeda-Ramírez, A. M. Martínez-Argüello, T. Hofmann +5
Transmission measurements through three-port microwave graphs are performed in a symmetric setting, in analogy to three-terminal voltage drop devices with orthogonal, unitary, and…
Towards a Broad-Band Coherent Perfect Absorption in systems without Scale-Invariance
Suwun Suwunnarat, Yaqian Tang, Mattis Reisner +3
We experimentally and theoretically challenge the concept of coherent perfect absorption (CPA) as a narrow frequency resonant mechanism associated with scattering processes that re…