Geek’s Lesson provides this full nine hour source on quantum mechanics.

Quantum mechanics (QM; also known as #quantum #physics, quantum theory, the wave mechanical model, or #matrixmechanics), including quantum field theory, is a fundamental theory in physics which describes nature at the smallest scales of energy levels of atoms and subatomic particles. 

Table of Contents

  • (0:00) Lesson 1: Fundamentals
  • (10:03) Lesson 2: Complex Numbers in Quantum Mechanics
  • (27:20) Lesson 3: Representing Complex Things
  • (43:03) Lesson4: Superposition and Stationary States
  • (1:0:00) Lesson5: Infinite Square Well
  • (1:19:48) Lesson 6: More ISW + Dirac Notation
  • (1:39:07) Lesson 9: QSHO, Operator Method, part 1
  • (1:55:37) Lesson 10: QSHO Part 2
  • (2:18:42) Lesson11 SHO Analytical
  • (2:32:56) Lesson13 Free Particle (redo)
  • (3:00:28) Lesson14 More Fourier Transforms, inner products
  • (3:22:10) Lesson15 Delta Bound States
  • (3:32:50) Lesson16: Scattering States of the Dirac Delta Potential + More DFT concepts
  • (4:06:17) Finite Square Well (updated)
  • (4:32:43) Tunneling and Bonding
  • (5:08:05) Review (or intro) to Linear Algebra + Notation
  • (6:03:52) Formalism I
  • (6:14:20) Formalism II More Quantum Formalism
  • (6:43:49) Formalism III: Time Evolution + More Change of Basis
  • (7:39:45) Exam 3 Prep, More time evolution of Ammonia molecule
  • (7:55:25) SWE in 3D
  • (8:25:07) Hydrogen Solutions + Angular Momentum
  • (8:31:14) Angular Momentum-II
  • (8:57:34) Spin 1/2

Geek’s Lesson shares this full intro course on quantum physics.

Course Index:

  • Introduction to quantum mechanics (0:00)
  • The domain of quantum mechanics (16:21)
  • Key concepts in quantum mechanics (28:00)
  • A review of complex numbers (37:00)
  • Complex numbers examples (1:05:00)
  • Probability in quantum mechanics (1:18:00)
  • Probability distributions and their properties (1:29:00)
  • Variance of probability distributions (1:55:00)
  • Normalization of the wavefunction (2:9:00)
  • Position, velocity, and momentum from the wavefunction (2:37:00)
  • Introduction to the uncertainty principle (3:04:00)
  • Key concepts of QM, revisited (3:17:00)
  • Separation of variables and the Schrodinger equation (3:31:00)
  • Stationary solutions to the Schrodinger equation (4:03:00)
  • Superposition of stationary states (4:23:00)
  • Potential functions in the Schrodinger equation (4:54:00)
  • Infinite square well (particle in a box) (5:16:00)
  • Infinite square well states, orthogonality and completeness (Fourier series) (5:37:00)
  • Infinite square well example computations and simulation
  • Quantum harmonic oscillator via ladder operators
  • Quantum harmonic oscillator via power series
  • Free particles and the Schrodinger equation
  • Free particle wave packets and stationary states
  • Free particle wave packet example