766 citations · 4.1k across the 49 of their papers we have counts for
48 papers
On the consistency of relative facts
Eric G. Cavalcanti, Andrea Di Biagio, Carlo Rovelli
Lawrence et al. have presented an argument purporting to show that "relative facts do not exist" and, consequently, "Relational Quantum Mechanics is incompatible with quantum mecha…
Allowing Wigner's friend to sequentially measure incompatible observables
Aníbal Utreras-Alarcón, Eric G. Cavalcanti, Howard M. Wiseman
The Wigner's friend thought experiment has gained a resurgence of interest in recent years thanks to no-go theorems that extend it to Bell-like scenarios. One of these, by us and c…
A Semantics for Counterfactuals in Quantum Causal Models
Ardra Kooderi Suresh, Markus Frembs, Eric G. Cavalcanti
We introduce a formalism for the evaluation of counterfactual queries in the framework of quantum causal models, generalising Pearl's semantics for counterfactuals in classical cau…
A "thoughtful" Local Friendliness no-go theorem: a prospective experiment with new assumptions to suit
Howard M. Wiseman, Eric G. Cavalcanti, Eleanor G. Rieffel
A recent paper by two of us and co-workers, based on an extended Wigner's friend scenario, demonstrated that certain empirical correlations predicted by quantum theory (QT) violate…
Quantum forces in cavities
E. Cavalcanti, A. P. C. Malbouisson
We present an alternative route to investigate quantum forces in a cavity, for both a free scalar field and a free fermionic field. Considering a generalized Matsubara procedure, w…
A possibilistic no-go theorem on the Wigner's friend paradox
Marwan Haddara, Eric G. Cavalcanti
In a recent work, Bong et al. [Nature Physics 16, 1199 (2020)] proved a no-go theorem demonstrating a contradiction between a set of assumptions called "Local Friendliness" (LF) an…