Generating high-order exceptional points in coupled electronic oscillators using complex synthetic gauge fields

José D. Huerta-Morales, Mario A. Quiroz-Juárez, Yogesh N. Joglekar +1

Exceptional points (EPs) are degeneracies of non-Hermitian systems, where both eigenvalues and eigenvectors coalesce. Classical and quantum systems exhibiting high-order EPs have r…