Weekly Papers on Quantum Foundations (22)

Uncertainty relations in classical and quantum theories of electromagnetism IJQF Weekly Papers • quant-ph updates on arXiv.org / 19min arXiv:2605.28906v1 Announce Type: new Abstract: Sharp uncertainty relations restricting the values of variances in the position space and in the momentum (wavevector) space are derived. They have the same form $\Delta r\Delta k\ge 5/2$ in the classical theory of light beams, in the… Read more →

Weekly Papers on Quantum Foundations (21)

Collapse of the state vector and nonlocal correlations in quantum mechanics IJQF Weekly Papers • quant-ph updates on arXiv.org / 23h arXiv:2605.21243v1 Announce Type: new Abstract: It is shown how to obtain state vectors associated with measurements on the separated subystems of an entangled state, revealing how a single wavefunction encodes a set of statistical measurement outcomes. The result explains why measurements… Read more →

Weekly Papers on Quantum Foundations (20)

Statistical Patterns in the Equations of Physics and the Emergence of a Meta-Law of Nature IJQF Weekly Papers • physics.hist-ph updates on arXiv.org / 4d arXiv:2408.11065v2 Announce Type: replace-cross Abstract: Physics seeks to uncover the laws of Nature and express them through mathematical equations. Despite the vast diversity of natural phenomena, physical equations exhibit structural regularities that set them apart from arbitrary… Read more →

Weekly Papers on Quantum Foundations (19)

Emergent Quantum Dynamics as a Bayesian Inference Problem: A Critical Analysis IJQF Weekly Papers • quant-ph updates on arXiv.org / 23h arXiv:2605.04112v1 Announce Type: new Abstract: 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 between effective, coarse-grained descriptions of quantum dynamics and… Read more →