Robustness of the Page-Wootters construction across different pictures, states of the universe, and system-clock interactions

Physical Review D American Physical Society (APS) 108:6 (2023) 63507

Interference in Quantum Field Theory: Detecting Ghosts with Phases

Annalen der Physik Wiley 535:9 (2023)

Authors:

Chiara Marletto, Vlatko Vedral

Classical Evolution without Evolution

Universe MDPI 9:9 (2023) 394

Quantum mechanics with real numbers: entanglement, superselection rules and gauges

(2023)

Observing ghost entanglement beyond scattering amplitudes in quantum electrodynamics

(2023)

Authors:

Chiara Marletto, Vlatko Vedral