Quantum Theory  
   A set of online lecture notes intended as an introduction to quantum mechanics and modern atomic physics.
   http://theory.uwinnipeg.ca/mod_tech/node143.html

Modern Physics Course  
   A second year course on special relativity and quantum mechanics. All of the lecture notes can be downloaded, or viewed online.
   http://www.phys.virginia.edu/classes/252/home.html

An Introduction to Relativistic Electronic Structure  
   A set of lecture notes on quantum chemistry offered at a graduate or advanced undergraduate level. Although written for chemists, there are some useful lessons on relativistic quantum mechanics for physicists as well.
   http://zopyros.ccqc.uga.edu/~kellogg/docs/rltvt/rltvt.html

Foundations of Quantum Mechanics  
   Dirac formalism, harmonic oscillator, multiparticle systems, perturbation expansions, general theory of angular momentum
   http://www.cam.ac.uk/CambUniv/Societies/archim/notes/iib/fqm/fqm.ps

Wave Particle Duality  
   A series of pages on the natures of particles and waves and their similarities in the field of modern physics. These pages are intended to aid the reader in the first year Quantum Physics
   http://www.qmw.ac.uk/~zgap118/

Advanced Methods in Mathematical Physics  
   Online note covering the theory of quantum information and quantum computation.
   http://www.theory.caltech.edu/people/preskill/ph229/#lecture

Quantum Mechanics  
   This is the first part of a Quantum Mechanics class for graduate students. All instructional materials for this class will be distributed electronically over the Internet.
   http://electron6.phys.utk.edu/qm1/

Quantum Mechanics II  
   This is the second part of a Quantum Mechanics class for graduate students. All instructional materials for this class will be distributed electronically over the Internet.
   http://electron6.phys.utk.edu/qm2/

Physics 511/512 - Advanced Quantum Mechanics  
   A set of online notes for a graduate level quantum mechanics class.
   http://pauli.physics.lsa.umich.edu/p511/

Theoretical Physics 2  
   Includes past examination papers, handouts and course synopsis for this course.
   http://www.tcm.phy.cam.ac.uk/~nrc25/tp2/

An Introduction to Feynman Path Integrals  
   A short introduction by Christian Grosche to the use of Feynman path integrals in quantum mechanics.
   http://arxiv.org/abs/hep-th/9302097

The Solution of Dirac's Equation in Kerr Geometry  
   A set of online notes by Peggy Varnière on Dirac's equations and their solution in Kerr Geometry.
   http://membres.lycos.fr/pvarni/dirac/rapport.html

Three Lectures by Hans Bethe  
   In 1999, theoretical physicist Hans Bethe delivered three lectures on quantum theory to his neighbors at the Kendal of Ithaca retirement community (near Cornell University). Given by Professor Bethe at age 93, the
   http://bethe.cornell.edu/

Physics Gems: Physics for the next millenium  
   Course notes from a novel kind of quantum physics course, designed for freshmen in college. Focuses on teaching of quantum optics from first principles.
   http://www.media.mit.edu/physics/gems/