4.1LGJan 1, 2025
Experimental Demonstration of an Optical Neural PDE Solver via On-Chip PINN TrainingYequan Zhao, Xian Xiao, Antoine Descos et al.
Partial differential equation (PDE) is an important math tool in science and engineering. This paper experimentally demonstrates an optical neural PDE solver by leveraging the back-propagation-free on-photonic-chip training of physics-informed neural networks.