This note explains the following topics: Quantum phenomena, The
Photoelectric effect, Particle properties of photons, Particle-like properties
of waves, Compton effect - photon or particle scattering, Pair production and
annihilation, Wave-like properties of particles, Electron diffraction, Particle
in a box, The Uncertainty Principle, Analysis in terms of waves, Thermal
Phenomena, The hydrogen atom, Bohr model of hydrogen atom, Quantum Mechanics,
Steady state Schroedinger Equation, Wavefunctions and energy states, Finite
potential well, Harmonic oscillator, Potential barriers and tunnelling, Angular
Momentum.

This note explains the following topics: Quantum phenomena, The
Photoelectric effect, Particle properties of photons, Particle-like properties
of waves, Compton effect - photon or particle scattering, Pair production and
annihilation, Wave-like properties of particles, Electron diffraction, Particle
in a box, The Uncertainty Principle, Analysis in terms of waves, Thermal
Phenomena, The hydrogen atom, Bohr model of hydrogen atom, Quantum Mechanics,
Steady state Schroedinger Equation, Wavefunctions and energy states, Finite
potential well, Harmonic oscillator, Potential barriers and tunnelling, Angular
Momentum.

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.

This note covers the following topics:
The Early History of Quantum Mechanics, The Wave Function, The Two Slit
Experiment, Wave Mechanics, Particle Spin and the Stern-Gerlach Experiment,
Probability Amplitudes, Vector Spaces in Quantum Mechanics, General Mathematical
Description of a Quantum System, State Spaces of Infinite Dimension, Operations
on States, Matrix Representations of State Vectors and Operators, Probability,
Expectation Value and Uncertainty, Time Evolution in Quantum Mechanics.

This note covers the
following topics of Quantum physics such as The Schrodinger equation and its
components, The Born-Oppenheimer approximation, motion of a particle in one
dimension and Free particle motions in more dimensions