Position, velocity, and momentum from the wavefunction
The first real taste of operators, including position and momentum and how to calculate expectation of operators in general. (This lecture is part of a series for a course based on Griffiths' Introduction to Quantum Mechanics. The Full playlist is at http://www.youtube.com/playlist?list=...)

▶︎
Spin 1/2

▶︎
5 Postulates of Quantum Mechanics (Summary)

▶︎
Angular momentum addition

▶︎
To Understand the Fourier Transform, Start From Quantum Mechanics

▶︎
Linearity and nonlinear theories. Schrödinger's equation

▶︎
Normalization of the wavefunction

▶︎
Potential functions in the Schrodinger equation

▶︎
Poisson bracket: a step before Quantum Mechanics

▶︎
Quantum harmonic oscillator via ladder operators

▶︎
The most beautiful formula not enough people understand

▶︎
How Schrödinger Derived It

▶︎
What is the Schrödinger Equation? A basic introduction to Quantum Mechanics

▶︎
Hydrogen atom radial wavefunctions

▶︎
How Light Travels Without Moving: The Feynman Reality Check

▶︎
The reason for antiparticles - Richard P. Feynman

▶︎
Why string theory isn't real physics | Roger Penrose, Brian Greene, and Eric Weinstein

▶︎
Lecture 1: Introduction to Superposition

▶︎
Angular momentum operator algebra

▶︎
