Entanglement in Quantum Field Theory and Quantum Gravity - Lecture 1
International Centre for Theoretical Sciences via YouTube
Overview
Syllabus
Start
Entanglement in QFT and Quantum Gravity Lecture 1
Euclidean Path Integrals in QFT
A cut path integral defines a quantum state
Example 2
Path Integral with 2 cuts define an operator
Q&A
Quantum Entropy
Course Grained Entropy
Application #1: Unruh Radiation & TFD
Re-interpret
Upshot
Interpretation in Lorenzion
Q&A
Trace out B
Application #2: EE in 2d CFT
Replica Method
Q&A
Wrap Up
Taught by
International Centre for Theoretical Sciences