Abstract

I will sketch how the perspective-neutral approach to (quantum) frame covariance brings together some recent developments on dynamical reference frames in quantum foundations, gauge theories and gravity. The survey will touch on spatial frames, quantum clocks and the problem of time, edge modes, and the relativity of subsystems.

Details

Talk Number 21060099
Speaker Profile Philipp Hoehn
Date
Collection Quantizing Time
Source
Perimeter Institute Recorded Seminar Archive
Subject Quantum Physics