9 citations · 11 across the 9 of their papers we have counts for
10 papers
Quantum key distribution using generalized contextuality against post-quantum eavesdroppers
Daniel Centeno, Roberto D. Baldijão, Maria Ciudad Alañón +3
Bell nonlocality allows secret key to be certified without trusting the internal operation of the devices, and even against eavesdroppers constrained only by the no-signaling princ…
Latent splitting as a causal probe
Santiago Zamora, Pedro Lauand, Isadora Veeren +2
Generalizations of Bell's framework to causal networks have yielded new foundational insights and applications, including the use of interventions to enhance the detection of noncl…
Network-Irreducible Multiparty Entanglement in Quantum Matter
Liuke Lyu, Pedro Lauand, William Witczak-Krempa
We show that the standard approach to characterize collective entanglement via genuine multiparty entanglement (GME) leads to an area law in ground and thermal Gibbs states of loca…
Can outcome communication explain Bell nonlocality?
Carlos Vieira, Carlos de Gois, Pedro Lauand +3
A central aspect of quantum information is that correlations between spacelike separated observers sharing entangled states cannot be reproduced by local hidden variable (LHV) mode…
Causal Data Fusion with Quantum Confounders
Pedro Lauand, Bereket Ngussie Bekele, Elie Wolfe
From the modern perspective of causal inference, Bell's theorem -- a fundamental signature of quantum theory -- is a particular case where quantum correlations are incompatible wit…
Quantum nonclassicality from causal data fusion
Pedro Lauand, Bereket Ngussie Bekele, Elie Wolfe
Bell's theorem can be understood as establishing the incompatibility of quantum correlations with any classical causal explanation. Causal inference, however, relies not only on pa…
A minimal example of quantum non-classicality without freedom of choice
Pedro Lauand, Davide Poderini, Rafael Rabelo +1
Bell's theorem is often considered the most stringent notion of non-classicality. The generalization of Bell's theorem to causal networks offers interesting new perspectives on the…
Observational-Interventional Bell Inequalities
Davide Poderini, Ranieri Nery, George Moreno +3
Generalizations of Bell's theorem, particularly within quantum networks, are now being analyzed through the causal inference lens. However, the exploration of interventions, a cent…
Estimating the volumes of correlations sets in causal networks
Giulio Camillo, Pedro Lauand, Davide Poderini +2
Causal networks beyond that in the paradigmatic Bell's theorem can lead to new kinds and applications of non-classical behavior. Their study, however, has been hindered by the fact…
Witnessing Non-Classicality in a Simple Causal Structure with Three Observable Variables
Pedro Lauand, Davide Poderini, Ranieri Nery +4
Seen from the modern lens of causal inference, Bell's theorem is nothing else than the proof that a specific classical causal model cannot explain quantum correlations. It is thus…