2 papers
quant-ph2026
Classical observable coalescence as a discriminating diagnostic for spectral degeneracies in non-Hermitian systems
P. K. Nkaimbi, C. A. Mba, A. B. Moubissi +4
Exceptional points (EPs) are conventionally identified through eigenvector coalescence, inaccessible in classical platforms lacking a Hamiltonian spectrum. We introduce classical o…
quant-ph2026
Topologically Protected Learning from Exceptional Point Braiding: Toward Braid Programming
M. N. Jipdi, C. Avomo Mba, A. B. Moubissi +2
We present a framework for topological learning based on exceptional point (EP) braiding in a non-Hermitian Bogoliubov-de Gennes Hamiltonian. A closed algebraic equation for the EP…