Peter Lewis

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Weekly Papers on Quantum Foundations (13)

Decoherence and Determinism in a One-Dimensional Cloud-Chamber Model  Latest Results for Foundations of Physics on 2018-4-01 12:00am GMT Abstract The hypothesis (Sparenberg et al. in EPJ Web Conf 58:01016, [1]. http://dx.doi.org/10.1051/epjconf/20135801016) that the particular linear tracks appearing in the measurement of a spherically-emitting radioactive source in a cloud chamber are determined by the (random) positions of atoms or molecules inside the… Read more →

Beyond the Dynamical Universe: Unifying Block Universe Physics and Time as Experienced

Theoretical physics and foundations of physics have not made much progress in the last few decades. Whether we are talking about unifying general relativity and quantum field theory (quantum gravity), explaining so-called dark energy and dark matter (cosmology), or the interpretation and implications of quantum mechanics and relativity, there is no consensus in sight. In addition, both enterprises are deeply… Read more →

Weekly Papers on Quantum Foundations (13)

A new indeterminacy-based quantum theory   from physics.hist-ph by Francisco PipaFri Apr 05 2024 13:06:36 (21 hours)# 1. arXiv:2310.04002v4 Announce Type: replace-cross Abstract: I propose a novel (interpretation of) quantum theory, which I will call Environmental Determinacy-based or EnD Quantum Theory (EnDQT). In contrast to the well-known quantum theories, EnDQT has the benefit of not adding hidden variables, and it is not in… Read more →

Weekly Papers on Quantum Foundations (25)

That Does Not Compute: David Lewis on Credence and Chance   from  PhilSci-Archive: No conditions. Results ordered -Date Deposited. Thu Jun 15 2023 05:08:47 (2 days) # 1. Belot, Gordon (2023) That Does Not Compute: David Lewis on Credence and Chance. In: UNSPECIFIED.   Send To > Keep unreadDelete Evaluating the Symmetry to Reality Inference: Not All Symmetry Signals Redundancy   from … Read more →

Weekly Papers on Quantum Foundations (19-20)

Why Bohr was wrong in his response to EPR. (arXiv:2305.06859v1 [quant-ph])   from  physics.hist-ph updates on arXiv.org  by  Aurélien Drezet Fri May 12 2023 08:56:19 (4 days) # 1. We assess the analysis made by Bohr in 1935 of the Einstein Podolsky Rosen paradox/theorem. We explicitly describe Bohr’s gedanken experiment involving a double-slit moving diaphragm interacting with two independent particles… Read more →

Weekly Papers on Quantum Foundations (46)

Perspectival Quantum Realism   from  PhilSci-Archive: No conditions. Results ordered -Date Deposited. Sat Nov 12 2022 03:48:12 (6 hours) # 1. Dieks, Dennis (2022) Perspectival Quantum Realism. Foundations of Physics, 52 (95). ISSN 1572-9516   Send To > Keep unreadDelete Identical Particles in Quantum Mechanics: Against the Received View (version 2022)   from  PhilSci-Archive: No conditions. Results ordered -Date Deposited. Sat Nov… Read more →

Weekly Papers on Quantum Foundations (41)

Time for Pragmatism   from  PhilSci-Archive: No conditions. Results ordered -Date Deposited. Sat Oct 01 2022 01:40:30 (1 week) # 17. Price, Huw (2022) Time for Pragmatism. [Preprint] Scientific Disagreements, Fast Science and Higher-Order Evidence   from  PhilSci-Archive: No conditions. Results ordered -Date Deposited. Sat Oct 08 2022 08:18:49 (47 minutes) # 1. Friedman, Daniel and Šešelja, Dunja (2022) Scientific… Read more →

Weekly Papers on Quantum Foundations (3)

Classical and Quantum Measurement Theory. (arXiv:2201.04667v1 [quant-ph]) 上午10:15 | Peter Morgan | quant-ph updates on arXiv.org Classical and quantum measurement theories are usually held to be different because the algebra of classical measurements is commutative, however the Poisson bracket allows noncommutativity to be added naturally. After we introduce noncommutativity into classical measurement theory, we can also add quantum noise, differentiated… Read more →