most citedEquireflectionality and customized unbalanced coherent perfect absorption in asymmetric waveguide networks

2 citations · 4 across the 4 of their papers we have counts for

collaborators
Showing quant-phShow all

1 paper · 1 filter

quant-ph2024

Graph-theoretical approach to the eigenvalue spectrum of perturbed higher-order exceptional points

Daniel Grom, Julius Kullig, Malte Röntgen +1

Exceptional points are special degeneracy points in parameter space that can arise in (effective) non-Hermitian Hamiltonians describing open quantum and wave systems. At an n-th or…