3 papers
quant-ph2026
Sensing relativistic quantum fields with minimally perturbing local measurements
F. Daem, L. Ballesteros Ferraz, A. Zampeli +1
We develop a framework for minimally perturbing local measurements in relativistic quantum field theory, with the aim to sense local properties of the field in a non-destructive ma…
quant-ph2025
Contrary Inferences for Classical Histories within the Consistent Histories Formulation of Quantum Theory
Adamantia Zampeli, Georgios E. Pavlou, Petros Wallden
In the histories formulation of quantum theory, sets of coarse-grained histories that are consistent obey the classical probability rules. It has been argued that these sets can de…
hep-th2025
Towards local and compositional measurements in quantum field theory
Robert Oeckl, Adamantia Zampeli
A universal framework for the joint measurement of multiple localized observables in quantum field theory satisfying spacetime locality and compositionality is still lacking. We pr…