Born's rule deviations from temporal non-local effects

• URL: http://arxiv.org/abs/2508.13242v1
• Date: Mon, 18 Aug 2025 07:05:42 GMT
• Title: Born's rule deviations from temporal non-local effects
• Authors: C. Dedes,
• Abstract summary: We show that transit-interference phenomena and intrinsic memory effects induce finite-time non-local correlations, resulting in violations of Born's rule.<n>Our findings challenge conventional interpretations of quantum probability and suggest novel dynamics that could guide future experimental investigations of temporal non-locality.
• Score: 0.0
• License: http://creativecommons.org/licenses/by/4.0/
• Abstract: We investigate deviations from Born's rule in quantum systems where the quantum-equilibrium hypothesis, $\rho \neq |\Psi|^2$, fails. Using the quantum-hydrodynamic framework, we show that transit-interference phenomena and intrinsic memory effects induce finite-time non-local correlations, resulting in violations of Born's rule. These effects appear as non-exponential decay in the survival probability of unstable states at intermediate timescales. Our findings challenge conventional interpretations of quantum probability and suggest novel dynamics that could guide future experimental investigations of temporal non-locality.

Related papers

• Measurement-induced crossover in quantum first-detection times [39.98742834565653]
  We show that the measurement back action intrinsic to quantum mechanics may profoundly alter the system dynamics.<n>For a quantum particle in one spatial dimension subject to stroboscopic measurements, we observe an algebraic decay of the probability of the first-detection time if the particle is free.<n>This crossover reflects the purely quantum nature of the detection process, which fundamentally distinguishes it from the first-passage problem in classical systems.
  arXiv  Detail & Related papers  (2026-01-17T16:48:07Z)
• Time Symmetry, Retrocausality, and Emergent Collapse: The Tlalpan Interpretation of Quantum Mechanics [51.56484100374058]
  The Tlalpan Interpretation (QTI) proposes that the wavefunction collapse is not a primitive, axiomatic rule but an emergent phenomenon.<n>The novelty of QTI lies in its embedding of collapse within the conceptual language of critical phenomena in statistical physics.
  arXiv  Detail & Related papers  (2025-08-25T20:30:56Z)
• Quasiprobability Thermodynamic Uncertainty Relation [0.0]
  We derive a quantum extension of the thermodynamic uncertainty relation where dynamical fluctuations are quantified by the Terletsky-Margenau-Hill quasiprobability.<n>The obtained inequality plays a complementary role to existing quantum thermodynamic uncertainty relations.
  arXiv  Detail & Related papers  (2025-08-20T01:51:03Z)
• Experimental realization and synchronization of a quantum van der Pol oscillator [18.069593561319177]
  We present a paradigmatic autonomous quantum driven-dissipative system with nonlinear damping, using a single trapped atom.<n>We demonstrate the existence of a quantum limit cycle in phase space in the absence of a drive.<n>We additionally show that synchronization can be enhanced with the help of squeezing perpendicular to the direction of the drive and, counterintuitively, linear dissipation.
  arXiv  Detail & Related papers  (2025-04-01T13:02:50Z)
• Experimental investigation of the uncertainty relation in pre- and postselected systems [28.111582622994597]
  Uncertainty principle is one of the fundamental principles of quantum mechanics.<n>We experimentally investigate the Robertson-Heisenberg-type uncertainty relation for two incompatible observables in a PPS system.
  arXiv  Detail & Related papers  (2024-12-18T00:29:23Z)
• Measuring the Evolution of Entanglement in Compton Scattering [101.11630543545151]
  The behavior of quantum entanglement during scattering is identical to the behavior of initially classically correlated photons up to a constant factor equal to two. Our dedicated experiment with photons confirms these results and explains the "Puzzle of Decoherence" observed recently.
  arXiv  Detail & Related papers  (2024-06-20T14:21:23Z)
• Testing trajectory-based determinism via time probability distributions [41.99844472131922]
  We introduce a prescription for constructing an arrival-time probability distribution within generic trajectory-equipped theories.<n>We derive a conditional probability distribution that is unreachable by quantum mechanics.<n>Our results can be tested experimentally, thereby assessing the validity of trajectory-based determinism.
  arXiv  Detail & Related papers  (2024-04-15T11:36:38Z)
• Real-time dynamics of false vacuum decay [49.1574468325115]
  We investigate false vacuum decay of a relativistic scalar field in the metastable minimum of an asymmetric double-well potential. We employ the non-perturbative framework of the two-particle irreducible (2PI) quantum effective action at next-to-leading order in a large-N expansion.
  arXiv  Detail & Related papers  (2023-10-06T12:44:48Z)
• Quantum quenches from an excited state [0.0]
  We extend the theory of quantum quenches to the case in which before the quench the system is in an excited state. Oscillations staying undamped within the accessible time interval, far beyond the perturbative time scale, are nowadays observed in numerical simulations.
  arXiv  Detail & Related papers  (2023-04-05T09:12:44Z)
• Probing the Non-exponential Decay Regime in Open Quantum Systems [0.0]
  We propose new observables that can be used for experimental investigations of the post-exponential decay regime. The properties of non-exponential decay are generic, i.e., they apply to other many-body open quantum systems.
  arXiv  Detail & Related papers  (2022-11-21T16:22:15Z)
• Fractional Quantum Zeno Effect Emerging from Non-Hermitian Physics [12.706932285002544]
  We predict quantum non-Hermitian phenomena: the fractional quantum Zeno (FQZ) effect and FQZ-induced photon antibunching. We find FQZ-induced strong photon antibunching in the steady state of a driven emitter even for weak nonlinearities. Remarkably, we identify that the sub-Poissonian quantum statistics of photons, which has no classical analogs, stems here from the key role of non-Hermiticity.
  arXiv  Detail & Related papers  (2022-07-07T17:41:24Z)
• The surprising persistence of time-dependent quantum entanglement [0.0]
  In quantum nonlinear interferometry (QNI) experiments contain pump beams that start in impure states and that are depleted. We show how the time-domain entanglement crucial for QNI can be -- and is -- recoverable despite the obscuring effects of real-world complications.
  arXiv  Detail & Related papers  (2021-10-13T16:21:25Z)
• Dynamical quantum indistinguishability [0.0]
  We observe that quantum indistinguishability is a dynamical effect dependent on measurement duration. We derive a viscoelastic function capable of describing both long-time and short-time regimes where indistinguishability and its implications are operative and inactive.
  arXiv  Detail & Related papers  (2021-04-15T12:39:02Z)
• Quantum Zeno effect appears in stages [64.41511459132334]
  In the quantum Zeno effect, quantum measurements can block the coherent oscillation of a two level system by freezing its state to one of the measurement eigenstates. We show that the onset of the Zeno regime is marked by a $textitcascade of transitions$ in the system dynamics as the measurement strength is increased.
  arXiv  Detail & Related papers  (2020-03-23T18:17:36Z)

This list is automatically generated from the titles and abstracts of the papers in this site.

This site does not guarantee the quality of this site (including all information) and is not responsible for any consequences.