2 papers
physics.app-ph2026
The Role of Exceptional Points and Transmission Peak Degeneracies in Non-Hermitian Sensing
Alexander S. Carney, Juan S. Salcedo-Gallo, Salil K. Bedkihal +1
Transmission peak degeneracies (TPDs) have emerged as a promising alternative to exceptional points (EPs) for non-Hermitian sensing, providing square-root frequency splitting witho…
quant-ph2025
Demonstration of a Tunable Non-Hermitian Nonlinear Microwave Dimer
Juan S. Salcedo-Gallo, Michiel Burgelman, Vincent P. Flynn +6
Achieving and controlling non-reciprocity in engineered photonic structures is of fundamental interest in science and engineering. Here, we introduce a tunable, non-Hermitian, nonl…