5 papers
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…
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…
A microwave realization of the chiral orthogonal, unitary, and symplectic ensembles
A. Rehemanjiang, M. Richter, 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…
Transport studies in three-terminal microwave graphs with orthogonal, unitary, and symplectic symmetry
A. M. Martínez-Argüello, A. Rehemanjiang, M. Martínez-Mares +3
The Landauer-Büttiker formalism establishes an equivalence between the electrical conduction through a device, e.g., a quantum dot, and the transmission. Guided by this analogy we…
Spectra and spectral correlations of microwave graphs with symplectic symmetry
A. Rehemanjiang, M. Richter, U. Kuhl +1
Following an idea by Joyner et al. [EPL, 107 (2014) 50004] a microwave graph with antiunitary symmetry T obeying T^2=-1 has been realized. The Kramers doublets expected for such sy…