High-dimensional entanglement and topological protection in nonlinear waveguide arraysAlessandro Zecchetto, Arnault Raymond, Jean-René Coudevylle, Martina Morassi, Aristide Lemaître, Fabrice Raineri, Maria Amanti, Sara Ducci and Florent BabouxEPJ Web Conf., 335 (2025) 06005DOI: https://doi.org/10.1051/epjconf/202533506005