Optical Diffusion Models for Image Generation - Oguz, Ilker; Dinc, Niyazi Ulas; Yildirim, Mustafa; Ke, Junjie; Yoo, Innfarn; Wang, Qifei; Yang, Feng; Moser, Christophe; Psaltis, Demetri (Advances in Neural Information Processing Systems, 2024)