G. Santoro , SISSA
Section 10. Density matrices
Subsection 10.1: The density matrix for a pure state
Subsection 10.2: The density matrix for a mixed state and giving various examples
G. Santoro , SISSA
Section 10. Density matrices
Subsection 10.1: The density matrix for a pure state
Subsection 10.2: The density matrix for a mixed state and giving various examples