Matrix formulation of quantum mechanics
9:42
Changing basis in quantum mechanics
15:08
Representations in quantum mechanics
26:29
How Feynman did quantum mechanics (and you should too)
12:41
The beauty of Heisenberg's matrix mechanics
11:54
Bra-Ket Notation and How to Use It
17:51
Eigenvalues and eigenstates in quantum mechanics
16:12
Density operator for pure quantum states
16:58