A semi-popular account of quantum physics based primarily on optical experiments performed over the past three decades. The book discusses how and where one can draw the border between the quantum and classical worlds, or indeed whether a border needs to be drawn at all.
This advanced undergraduate text delves into the principles and applications of quantum optics, exploring the behavior of light and matter at the quantum level. It covers key topics such as quantum coherence, photon statistics, and the interaction of light with atoms and molecules. Designed for students with a solid foundation in physics, the book emphasizes both theoretical concepts and practical experiments, making it a comprehensive resource for understanding the complexities of quantum optics.