The Pauli matrices
16:02
2x2 matrices in terms of Pauli matrices
31:03
Spin 1/2
10:53
Matrix formulation of quantum mechanics
16:18
Pauli Matrices -- Properties
12:41
The beauty of Heisenberg's matrix mechanics
17:51
Eigenvalues and eigenstates in quantum mechanics
3:14
Demonstration of Spin 1/2
26:35