Observing relativistic trajectories of single photons IJQF Weekly Papers • quant-ph updates on arXiv.org / 20h arXiv:2608.26778v1 Announce Type: new Abstract: While the standard interpretation of quantum mechanics does not assign definite trajectories to particles, the Bohmian interpretation does. Only recently has an operational method for reconciling Bohmian mechanics with relativity been proposed. Here, we experimentally reconstruct relativistic Bohmian trajectories of a… Read more →

Stradis, Athamos (2026) Dissolving the Puzzle of the Low-Entropy Past. [Preprint] Stradis, Athamos (2026) Why is there Causal Structure in a Thermodynamic World? [Preprint] Gao, Shan (2026) Gauge-Related States Are Physically Distinct: A Reductio ad Absurdum. [Preprint] Neumaier, Arnold (2026) How inescapable is the Everett interpretation? [Preprint] Oldofredi, Andrea (2026) Hidden Variables in Quantum Mechanics: A Journey Into de Broglie-Bohm Pilot-Wave Theory. [Preprint] Le Bihan, Baptiste (2026) The Block Universes of Quantum Gravity: Eternalism and Fragmentalism Beyond… Read more →

Time Travel Paradoxes and Entangled Timelines IJQF Weekly Papers • physics.hist-ph updates on arXiv.org / 2d arXiv:2303.07635v4 Announce Type: replace-cross Abstract: For time travel to be consistent with the known laws of physics, the resulting paradoxes must be resolved. It has been suggested that parallel timelines (a.k.a. multiple histories) may provide a resolution. However, so far, a concrete mechanism by which parallel… Read more →