A no-go theorem for Quantum theory ontological models. (arXiv:2012.05712v1 [quant-ph]) 上午9:28 | Tung Ten Yong | quant-ph updates on arXiv.org In this paper, we show that Quantum Mechanics does not admit ontological models, in the sense that the quantum state of a system cannot correspond to a set of physical states representing the independent reality of the system. We show,… Read more →
Nonlinear climate dynamics: From deterministic behavior to stochastic excitability and chaos 上午10:02 | ScienceDirect Publication: Physics ReportsScienceDirect RSShttps://www.sciencedirect.com/journal/physics-reportsRSS for NodeTue, 23 Jul 2019 10:02:48 GMTCopyright © 2019 Elsevier B.V. All rights reservedRapid solidification as non-ergodic phenomenonPublication date: 20 July 2019Source: Physics Reports, Volume 818Author(s): P.K. Galenko, D. JouAbstractRapid solidification is a relevant physical phenomenon in material sciences, whose theoretical analysis… Read more →
Noisy Deductive Reasoning: How Humans Construct Math, and How Math Constructs Universes 2020年11月26日 星期四 下午6:22 | Philsci-Archive: No conditions. Results ordered -Date Deposited. Wolpert, David H. and Kinney, David (2020) Noisy Deductive Reasoning: How Humans Construct Math, and How Math Constructs Universes. [Preprint] On the status of quantum tunneling times 2020年11月26日 星期四 下午6:20 | Philsci-Archive: No conditions. Results ordered -Date… Read more →
Predictability, Distinguishability and Entanglement. (arXiv:2011.08210v1 [quant-ph]) 上午8:59 | Tabish Qureshi | quant-ph updates on arXiv.org Recent times have seen a spurt of research activity focused on “completing” certain wave-particle duality relations using entanglement or polarization. These studies use a duality relation involving path-predictability, and not path-distinguishability. Quantum origins of these results are explored here, in the more general framework of… Read more →
Objective trajectories in hybrid classical-quantum dynamics. (arXiv:2011.06009v1 [quant-ph]) 上午9:32 | Jonathan Oppenheim, Carlo Sparaciari, Barbara Šoda, Zachary Weller-Davies | quant-ph updates on arXiv.org Consistent dynamics which couples classical and quantum degrees of freedom exists, provided it is stochastic. This provides a way to study the back-reaction of quantum fields on space-time which does not suffer from the pathologies of the… Read more →
Statistics on Lefschetz thimbles: Bell/Leggett-Garg inequalities and the classical-statistical approximation. (arXiv:2011.02657v1 [hep-th]) 上午10:08 | Zong-Gang Mou, Peter Millington, Paul M. Saffin, Anders Tranberg | quant-ph updates on arXiv.org Inspired by Lefschetz thimble theory, we treat Quantum Field Theory as a statistical theory with a complex Probability Distribution Function (PDF). Such complex-valued PDFs permit the violation of Bell-type inequalities, which cannot… Read more →
How do I introduce Schr\”odinger equation during the quantum mechanics course?. (arXiv:2010.15589v1 [physics.ed-ph]) 上午10:31 | T. Mart | quant-ph updates on arXiv.org In this paper I explain how I usually introduce the Schr\”odinger equation during the quantum mechanics course. My preferred method is the chronological one. Since the Schr\”odinger equation belongs to a special case of wave equations I start… Read more →
Everettian probabilities, the Deutsch-Wallace theorem and the Principal Principle. (arXiv:2010.11591v1 [quant-ph]) 2020年10月23日 星期五 下午4:54 | Harvey R. Brown, Gal Ben Porath | quant-ph updates on arXiv.org This paper is concerned with the nature of probability in physics, and in quantum mechanics in particular. It starts with a brief discussion of the evolution of Itamar Pitowsky’s thinking about probability in quantum… Read more →
Time-Symmetry Breaking in Hamiltonian Mechanics. II. A Memoir for Berni Julian Alder [1925-2020]. (arXiv:2010.02084v4 [physics.hist-ph] UPDATED) 2020年10月16日 星期五 下午8:09 | physics.hist-ph updates on arXiv.org Authors: William Graham Hoover, Carol Griswold Hoover This memoir honors the late Berni Julian Alder, who inspired both of us with his pioneering development of molecular dynamics. Berni’s work with Tom Wainwright, described in the 1959 Scientific American[1],… Read more →
Quantum measurement incompatibility in subspaces. (arXiv:2010.04048v1 [quant-ph]) 上午9:34 | Roope Uola, Tristan Kraft, Sébastien Designolle, Nikolai Miklin, Armin Tavakoli, Juha-Pekka Pellonpää, Otfried Gühne, Nicolas Brunner | quant-ph updates on arXiv.org We consider the question of characterising the incompatibility of sets of high-dimensional quantum measurements. We introduce the concept of measurement incompatibility in subspaces. That is, starting from a set of… Read more →
Gauge Is More Than Mathematical Redundancy 2020年9月30日 星期三 上午1:12 | Philsci-Archive: No conditions. Results ordered -Date Deposited. ROVELLI, Carlo (2020) Gauge Is More Than Mathematical Redundancy. [Preprint] Measurement and Quantum Dynamics in the Minimal Modal Interpretation of Quantum Theory 上午4:41 | Philsci-Archive: No conditions. Results ordered -Date Deposited. Barandes, Jacob A. and Kagan, David (2020) Measurement and Quantum Dynamics in… Read more →
