@article{luxiaalightweightunitarymatrixbasedframe, title = {LuxIA: A Lightweight Unitary matriX-based Framework Built on an Iterative Algorithm for Photonic Neural Network Training}, author = {Tzamn Melendez Carmona and Federico Marchesin and Marco P. Abrate and Peter Bienstman and Stefano Di Carlo and Alessandro Savino Senior}, year = {2025}, eprint = {2512.22264}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2512.22264}, }