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Physics
Quantum Physics
Quantum Optics
1. Foundations of Classical and Quantum Physics
2. Quantization of the Electromagnetic Field
3. Quantum States of Light
4. Light-Matter Interaction
5. Quantum Coherence and Correlations
6. Photodetection and Measurement
7. Nonlinear Quantum Optics
8. Advanced Topics and Applications
Quantization of the Electromagnetic Field
Field Quantization in Cavities
Cavity Modes
Boundary Conditions
Standing Wave Solutions
Mode Functions
Frequency Spectrum
Classical Field Energy
Energy Density
Total Energy Expression
Canonical Quantization
Field Variables as Operators
Canonical Commutation Relations
Creation and Annihilation Operators
Quantized Field Hamiltonian
Mode Decomposition
Number Operator
Zero-Point Energy
Free Field Quantization
Plane Wave Expansion
Fourier Decomposition
Polarization Vectors
Normalization
Quantization Volume
Periodic Boundary Conditions
Mode Density
Field Operators
Position and Momentum Representations
Time Evolution
Heisenberg Picture
Vacuum State
Ground State Definition
Vacuum Fluctuations
Zero-Point Motion
Photon Properties
Photon as Field Quantum
Energy and Momentum Relations
Massless Particle Properties
Photon Number States
Fock States
Number Operator Eigenvalues
Photon Angular Momentum
Spin Angular Momentum
Orbital Angular Momentum
Helicity
Photon Statistics
Poissonian Distribution
Sub-Poissonian Statistics
Super-Poissonian Statistics
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1. Foundations of Classical and Quantum Physics
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3. Quantum States of Light