Wednesday, March 19, 2025 12:00 pm
-
1:00 pm
EDT (GMT -04:00)
A detector-based measurement theory for QFT in curved spacetimes
by José Polo-Gómez
In this talk, we will use measurement schemes based on particle detectors to carefully formulate a measurement theory for quantum fields that is compatible with relativity. To do so, we will perform a rigorous analysis of the causal behaviour of the non-selective channel that the interaction with a detector induces on the quantum field, and we will introduce an update rule that is consistent with relativistic causality.
Location
QNC 1201