Majorana and the bridge between matter and anti-matter from physics.hist-ph by Francesco Vissani Fri Sep 27 2024 12:00:00 (22 hours) # 1. arXiv:2409.17826v1 Announce Type: new Abstract: This short essay aims to offer a discursive presentation of three scientific articles by Ettore Majorana highlighting the fundamental importance of one of them – the last one – for the investigation… Read more →
On the Justification of Unification as a Virtue of Scientific Theories from philsci Sat Sep 21 2024 00:23:24 (9 hours) # 1. Singer, Eric (2017) On the Justification of Unification as a Virtue of Scientific Theories. Hofstra University, Hofstra University. Send To > Keep unreadDelete More on quantum measuring systems and the holographic principle from quant-ph by Eiji Konishi… Read more →
A Vision for a Bohm-Style Theory of Quantum Electrodynamics from quant-ph by Roderich Tumulka Fri Sep 13 2024 12:00:00 (1 day) # 1. arXiv:2409.07784v1 Announce Type: new Abstract: Despite many successes of quantum electrodynamics (QED), we do not presently have a good understanding of this field of physics. QED has all of the foundational problems that standard non-relativistic quantum… Read more →
Black hole singularity resolution from unitarity from gr-qc by Steffen Gielen, Luc\’ia Men\’endez-Pidal Fri Sep 06 2024 12:00:00 (20 hours) # 1. arXiv:2409.03006v1 Announce Type: cross Abstract: We study the quantum dynamics of an interior planar AdS (anti-de Sitter) black hole, requiring unitarity in the natural time coordinate conjugate to the cosmological “constant of motion” appearing in unimodular gravity…. Read more →
Magic of the Heisenberg Picture from quant-ph by Neil Dowling, Pavel Kos, Xhek Turkeshi Fri Aug 30 2024 12:00:00 (21 hours) # 1. arXiv:2408.16047v1 Announce Type: new Abstract: Magic quantifies the non-Clifford operations required for preparing a state on quantum processors and sets bounds on the classical computational complexity of simulating quantum dynamics. We study a magic resource theory… Read more →
A theory of time based on wavefunction collapse from gr-qc by Sung-Sik Lee Fri Aug 23 2024 12:15:38 (21 hours) # 1. arXiv:2408.11905v1 Announce Type: new Abstract: We propose that moments of time arise through the failed emergence of the temporal diffeomorphism as gauge symmetry, and that the passage of time is a continual process of an instantaneous state… Read more →
A Heuristic Philosophical Discourse on Various Applications of Abstract Differential Geometry in Quantum Gravity Research from physics.hist-ph by Ioannis Raptis Fri Aug 16 2024 12:06:21 (22 hours) # 1. arXiv:2408.07725v1 Announce Type: new Abstract: In the present paper, we outline and expound the fundamental and novel qualitative-cum-philosophical premises, principles, ideas, concepts, constructions and results that originate from our ongoing… Read more →
A Simple Derivation of the Landauer Bound from philsci Sat Aug 10 2024 01:05:56 (8 hours) # 1. Myrvold, Wayne C. (2024) A Simple Derivation of the Landauer Bound. [Preprint] Send To > Keep unreadDelete The Born rule for quantum probabilities from Newton’s third law from quant-ph by S. S. Afonin Fri Aug 09 2024 12:25:37 (20 hours) #… Read more →
Measuring the speed of quantum particles without a round-trip under non-synchronized quantum clocks from quant-ph by Tomer Shushi Fri Aug 02 2024 14:22:44 (21 hours) # 1. arXiv:2408.00046v1 Announce Type: new Abstract: One of the main issues in measuring the speed of light when it only travels from one spatial position into another position, known as the one-way speed… Read more →
Towards an Account of Complementarities and Context-Dependence from philsci Sat Jul 27 2024 01:35:43 (9 hours) # 1. Ryoo, Hong Joo (2024) Towards an Account of Complementarities and Context-Dependence. [Preprint] Send To > Keep unreadDelete Non-separability, locality and criteria of reality: a reply to Waegell and McQueen from philsci Sat Jul 27 2024 01:34:42 (9 hours) # 2. Faglia,… Read more →
Traveling time in a spacetime-symmetric extension of nonrelativistic quantum mechanics from PRA – fundamentalconcepts by Arlans J. S. de Lara and Marcus W. Beims Fri Jul 12 2024 18:00:00 (15 hours) # 1. Author(s): Arlans J. S. de Lara and Marcus W. Beims Time continues to be an intriguing physical property in the modern era. On the one hand,… Read more →