Density Matrix of Two Spin-1/2 Particles: Pure and Mixed States

The density matrix of an arbitrary pure state of a system consisting of two spin-1/2 particles is derived from the Pauli spin angular momentum operators. Mixed singlet and triplet states are then formed from linear combinations of pure states and their corresponding density matrices constructed. Sin...

Full description

Saved in:
Bibliographic Details
Main Author: Eric R. Johnston
Format: Article
Language:English
Published: Wiley 2024-01-01
Series:Concepts in Magnetic Resonance: Part A, Bridging Education and Research
Online Access:http://dx.doi.org/10.1155/2024/9907579
Tags: Add Tag
No Tags, Be the first to tag this record!