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quant-ph2026
Agreement and Compatibility in Wigner's Friend Paradox
Julio C. F. Silva, B. F. Rizzuti, Cristhiano Duarte
There has been an upsurge of interest in the consequences for quantum physics of the so-called Wigner's Friend Paradox. In its original formulation, the paradox has been turned ins…
quant-ph2026
Emergent Quantum Dynamics as a Bayesian Inference Problem: A Critical Analysis
Thales B. S. F. Rodrigues, Lucas L. Brugger, Vinicius G. Valle +2
Coarse-grained descriptions can be used to account for physical processes in which information is lost or not entirely accessible. In this paper, we start by proposing a connection…
quant-ph2025
Recasting Schrödinger's Cat Thought Experiment as a Remote Measurement Problem
Lucas L. Brugger, Cristhiano Duarte, Bruno F. Rizzuti
With 2025 being declared the Year of Quantum Science and Technology, our contribution seeks to provide a fresh perspective on Schrödinger's cat thought experiment. We reinterpret t…