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Quantum Physics by James G. Branson
An important aspect of the design of this note is to maintain a concise basic treatment of the physics, with derivations and examples available behind hyperlinks. Topics covered includes: The Problems with Classical Physics, Diffraction, Wave Packet, Operators, The Schrodinger Equation, Eigenfunctions, Eigenvalues and Vector Spaces, 3D Problems Separable in Cartesian Coordinates, Hydrogen, 3D Symmetric HO in Spherical Coordinates, Electrons in an Electromagnetic Field, Time Independent Perturbation Theory, Fine Structure in Hydrogen, Atomic Physics, Scattering, Classical Scalar Fields, Quantum Theory of Radiation, Dirac Equation.
Author(s): James G. Branson
548 Pages 
Quantum Physics of Light Matter Interactions
The contents of this pdf note include Quantum light and the two level system, decaying two level system, Cavity quantum electrodynamics, Fundamentals of laser theory, Cooling of atoms, Cavity optomechanics, Cooling of trapped ions, Collective effects super subradiance, Interaction of light with molecules.
Author(s): Claudiu Genes
91 Pages
Quantum Physics by Douglas Ross FRS
This note covers the following topics: Classical Physics, Waves, Probability Density, The Ultraviolet Catastrophe, Bragg X-ray Diffraction, Wave-Particle Duality, Particles and Fields, Heisenberg’s Uncertainty Principle, Wavefunctions - Schrodinger’s Equation, Quantum Tunnelling, Quantum States and Superposition, Two State Systems, Wavefunction Collapse, Interpretations of Quantum Physics, Probabilistic Determinism.
Author(s): Douglas Ross FRS
97 Pages
Quantum Physics by Prof Graeme Ackland
This note covers the following topics: Time-Independent Non-degenerate Perturbation Theory, Dealing with Degeneracy, Degeneracy, Symmetry and Conservation Laws, Time--dependence, Two state systems, Hydrogen ion and Covalent Bonding, The Variational Principle, Indistinguishable Particles and Exchange, Self-consistent field theory, Fundamentals of Quantum Scattering Theory, Scattering in three dimensions, Quantum Scattering Theory, Partial Waves.
Author(s): Prof. Graeme Ackland
NA Pages
The Adventure of Physics Vol IV The Quantum of Change
This book is written for anybody who is curious about nature and motion. It covers the following topics Minimum action quantum theory for poets, Light the strange consequences of the quantum of action, Motion of matter beyond classical physics, The quantum description of matter and its motion, Permutation of particles, Rotations and statistics visualising spin, Superpositions and probabilities, quantum theory without ideology, Colours and other interactions between light and matter and Quantum physics in a nutshell.
Author(s): Christoph Schiller
270 Pages