1 citations · 1 across the 2 of their papers we have counts for
4 papers
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…
Shortcut to Adiabatic Transfer in a Four-Level N-type System using Counterdiabatic Driving
Marius Romuald Kamsap, Simon Evehe Ndong, Maïk Delon Mboumba +5
The stimulated Raman shortcut-to-adiabatic passage (STIRSAP) technique has been demonstrated to accelerate adiabatic population transfer processes. Traditionally applied to three-l…
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…
Matter-Wave Fields for Double-Slit Atom Interferometry: Variational Versus Exact Solitons
Isaiah Ndifon Ngek, Alain M. Dikande, Alain Brice Moubissi
A major challenge in the theoretical modeling of double-slit interferometry involving matter-wave fields is the appropriate waveform to be assigned to this field. While all the stu…