Quantum Theory of Light - Operator Approach to Solving Harmonic Oscillator Problem

Explore the operator approach to solving the quantum harmonic oscillator problem in this 22-minute lecture on the quantum theory of light. Delve into the fundamental concepts and mathematical techniques used to analyze quantum systems, focusing on the harmonic oscillator as a key model in quantum mechanics. Gain insights into the operator formalism and its application in describing the behavior of light at the quantum level.