From the 1 of 3 linked papers with an AI index.
3 papers
gr-qc2026
Characterizing Signalling: Connections between Causal Inference and Space-time Geometry
Maarten Grothus, V. Vilasini
The paper studies how information‑theoretic notions of signalling relate to the geometric structure of space‑time, improving causal inference methods for unfaithful models and intr…
quant-ph2026
Emergent causal order and time direction: bridging causal models and tensor networks
Carla Ferradini, Giulia Mazzola, V. Vilasini
Can the direction of time and the causal structure of space-time be inferred from operational principles? Causal models and tensor networks offer complementary perspectives: the fo…
quant-ph2025
An equivalence between time-symmetry and cyclic causality in quantum theory
Eliot Jean, Ralph Silva, V. Vilasini
Understanding the relationship between the time-symmetric nature of physical laws and the apparent directionality of causality is a central question in quantum foundations. The sta…