2 papers
gr-qc2026
When does entanglement through gravity imply gravitons?
Nikolaos Mitrakos, Maria Papageorgiou, T. Rick Perche +1
Detection of entanglement through the Newtonian potential has been claimed to support the existence of gravitons, by extrapolating to a thought experiment which demonstrates that c…
quant-ph2026
Factorisation conditions and causality for local measurements in QFT
Robin Simmons, Maria Papageorgiou, Marios Christodoulou +1
Quantum operations that are perfectly admissible in non-relativistic quantum theory can enable signalling between spacelike separated regions when naively imported into quantum fie…