Introduction to Bell's inequality in Quantum Mechanics

Abstract

A pedagogical introduction to Bell's inequality in Quantum Mechanics is presented. Several examples, ranging from spin $1/2$ to coherent and squeezed states are worked out. The generalization to Mermin's inequalities and to GHZ states is also outlined.

20 pages, final version to appear in Universe

References in corpus (1)

• Entanglement and maximal violation of the CHSH inequality in a system of two spins j: a novel construction and further observations

Cited by in corpus (3)

• Bell's inequality in relativistic Quantum Field Theory
• Bell and Mermin inequalities in Quantum Field Theory from vacuum projectors and Weyl operators
• Bell-CHSH inequality and unitary transformations in Quantum Field Theory