On the quantum nature of strong gravity
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quant-ph updates on arXiv.org / 10h
arXiv:2601.21145v1 Announce Type: cross Abstract: Belenchia et al. [Phys. Rev. D 98, 126009 (2018)] have analyzed a gedankenexperiment where two observers, Alice and Bob, attempt to communicate via superluminal signals using a superposition of massive particles dressed by Newtonian fields and a test particle as field detector. Quantum fluctuations in the particle motion and in the field prevent si
Schroedinger’s principle eliminates the EPR-locality paradox
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quant-ph updates on arXiv.org / 10h
arXiv:2601.21806v1 Announce Type: new Abstract: We introduce a principle, implicitly contained in Schroedinger’s paper (Schr35), which allows a proof of the non-existence of the EPR-locality paradox in the Copenhagen interpretation of quantum mechanics. The paradox is shown to be well-posed already in the simplest example of an entangled state of two spins one-half, independently of the (well-take
Dynamical Casimir effect under the action of gravitational waves
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quant-ph updates on arXiv.org / 10h
arXiv:2601.21075v1 Announce Type: new Abstract: Several nontrivial phenomena emerge when a quantum field is subjected to dynamical perturbations, with prominent examples including the Hawking and Unruh effects, as well as the dynamical Casimir effect. In this work, we compute the number of particles produced via the dynamical Casimir effect in an ideal cavity, where one of the mirrors is allowed t
Building Holographic Entanglement by Measurement
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quant-ph updates on arXiv.org / 10h
arXiv:2601.21065v1 Announce Type: new Abstract: We propose a framework for preparing quantum states with a holographic entanglement structure, in the sense that the entanglement entropies are governed by minimal surfaces in a chosen bulk geometry. We refer to such entropies as holographic because they obey a relation between entropies and bulk minimal surfaces, known as the Ryu-Takayanagi formula,
Active polarization stabilization of fields in an optical fiber for protective measurements
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quant-ph updates on arXiv.org / 10h
arXiv:2601.20991v1 Announce Type: new Abstract: We have performed Zeno protective measurements of quantum polarization states by coupling the polarization to a temporal pointer (arrival time) in a birefringent optical fiber. It is necessary to actively stabilize the polarization, and we do this by using the signal photon counts themselves as the error signal in a feedback loop. We compare these me
An Ontological Interpretation of Photon Wave-Particle Duality via Complex-Space Trajectories
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quant-ph updates on arXiv.org / 10h
arXiv:2601.20872v1 Announce Type: new Abstract: Wave particle duality remains a central interpretational challenge in quantum theory. In this work, we develop a trajectory-based description of photon dynamics formulated in an extended complex space within the relativistic quantum Hamilton Jacobi framework. In this approach, photon motion is represented by complex trajectories whose real projection
Generalized Aharonov-Bohm Effect
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PhilSci-Archive: No conditions. Results … / 5d
Gao, Shan (2026) . Foundations of Physics, 55 (85). ISSN 1572-9516
Not-so-Absolute Cosmic Simultaneity
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PhilSci-Archive: No conditions. Results … / 2d
Viglione, Federico (2025) . [Preprint]
Putting Pressure Under Pressure: On the Status of Classical Pressure in Special Relativity
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PhilSci-Archive: No conditions. Results … / 17h
Chua, Eugene Y. S. (2026) . [Preprint]
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