Complex Photonics : Fundamentals, Spin Glasses, and Optical Computing

Driven by advances in data science and machine learning, photonics has evolved rapidly in recent years and has transformed into a highly interdisciplinary field, connecting fundamental research with cutting-edge applications.Inspired by recent Nobel Prizes in Physics in 2021 and 2024, Conti highlights the interplay between photonics and spin glasses, a key concept for understanding the link between photon propagation and complex systems.Beginning with a study of black-body radiation, the book then revisits laser theory using techniques from non-equilibrium statistical mechanics.Through a step-by-step exploration of important photonic experiments, it bridges foundational concepts and advances in optical computing, with a focus on developing efficient hardware for classical and quantum artificial intelligence.This reveals the profound ties between complexity, photonics, and the future of AI technologies.The book will be a valuable resource for advanced undergraduate and graduate students and more practised researchers.