Lectures on entanglement in quantum field theory

CASINI, HORACIO; HUERTA, MARINA

Conferencia; Theoretical Advanced Study Institute 2021 (TASI2021); 2021

These notes grew from a series of lectures given by the authors during the last decade. After a brief introduction to quantum information theory tools, they are organized in four chapters covering the following subjects: Entanglement in quantum field theory, Irreversibility theorems, Energy-entropy bounds, Entanglement and symmetries.