Exer. 29.1
Exer. 29.2
Exer. 29.3
Exer. 29.4
Exer. 29.5
Exer. 29.6
Exer.29.7 Pure-state density matrices
Exer. 29.8
Exer. 29.9
Exer. 29.10
Exer. 29.11
Exer. 29.12
Exer.29.13 Density matrices for spin 1 EPR pairs
Exer. 29.14
Exer. 29.15
Exer. 29.16