QBism and relational interpretation of quantum mechanics from the point of view of a contextual quantum realism (CQR)

• URL: http://arxiv.org/abs/2510.09237v1
• Date: Fri, 10 Oct 2025 10:22:47 GMT
• Title: QBism and relational interpretation of quantum mechanics from the point of view of a contextual quantum realism (CQR)
• Authors: Francois-Igor Pris,
• Abstract summary: A realist interpretation of quantum mechanics is proposed - Contextual Quantum Realism (CQR)<n>CQR is compared with QBism and Quantum Mechanics (RQM)
• Score: 0.0
• License: http://creativecommons.org/licenses/by/4.0/
• Abstract: A realist interpretation of quantum mechanics is proposed - Contextual Quantum Realism (CQR) - according to which there exists a categorical distinction between the ideal (theory, observation instrument) and the real (quantum physical systems, properties), and, consequently, quantum ontology is context-sensitive. CQR is compared with QBism and Relational Quantum Mechanics (RQM), both of which also claim to offer realist interpretations. However, both approaches conflate the ideal and the real, thereby introducing an anti-realist dimension. RQM is an objectivist (physicalist) interpretation that naturalizes epistemic concepts, whereas QBism is subjectivist (phenomenological). RQM and QBism share a common presupposition of (post-)Modern philosophy - namely, the reduction of reality to objectivity - which CQR explicitly rejects.

Related papers

• Observation of Quantum Darwinism and the Origin of Classicality with Superconducting Circuits [9.09683951826704]
  How can we rationalize everyday classical observations from an inherently quantum world?<n>Quantum Darwinism offers a compelling framework to explain this emergence of classicality.<n>We observe the highly structured branching quantum states that support classicality and the saturation of quantum mutual information.
  arXiv  Detail & Related papers  (2025-04-01T13:33:32Z)
• Intrinsic Quantum Mpemba Effect in Markovian Systems and Quantum Circuits [9.979018524312751]
  The quantum Mpemba effect (QME) describes the counterintuitive phenomenon in which a system farther from equilibrium reaches steady state faster than one closer to equilibrium.<n>Here we propose the intrinsic quantum Mpemba effect (IQME), defined using the trajectory length traced by the quantum state as a more appropriate measure of distance.<n>This work deepens our understanding of quantum state evolution and lays the foundation for accurately capturing novel quantum dynamical behaviour.
  arXiv  Detail & Related papers  (2024-11-27T15:00:59Z)
• Theory-Independent Realism [0.0]
  We use a framework of generalized probabilistic theories to expand the notion of realism for a theory-independent context. We propose quantifiers for the realism of arbitrary physical properties given a particular state of a generic physical theory. These theory-independent quantifiers are then employed in quantum mechanics and we investigate their relation with another well-established irrealism measure.
  arXiv  Detail & Related papers  (2024-02-27T01:34:53Z)
• On "agential realism" and ontology of quantum mechanics [0.0]
  K. Barad proposes "agential realism" as a unified approach to natural and social phenomena. In our view, agential realism is a kind of ontological correlationism, not a realism. We propose a contextual quantum realism that rejects substantive dualisms.
  arXiv  Detail & Related papers  (2023-07-21T10:26:14Z)
• Unraveling the Mystery of Quantum Measurement with A New Space-Time Approach to Relativistic Quantum Mechanics [9.116661570248171]
  Quantum measurement is a fundamental concept in the field of quantum mechanics. Despite its significance, four fundamental issues continue to pose significant challenges to the broader application of quantum measurement. We employ a new space-time approach to relativistic quantum mechanics to address these issues systematically.
  arXiv  Detail & Related papers  (2023-06-01T13:25:08Z)
• Perspectival Quantum Realism [0.0]
  We argue that the problems identified by QBism and Quantum Pragmatism do not necessitate abandoning the ideal of representing the physical world. We can avail ourselves of the same puzzle-solving strategies as employed by QBists and pragmatists by adopting a emphperspectival quantum realism
  arXiv  Detail & Related papers  (2022-11-10T16:23:54Z)
• Quantum realism: axiomatization and quantification [77.34726150561087]
  We build an axiomatization for quantum realism -- a notion of realism compatible with quantum theory. We explicitly construct some classes of entropic quantifiers that are shown to satisfy almost all of the proposed axioms.
  arXiv  Detail & Related papers  (2021-10-10T18:08:42Z)
• The Real Meaning of Quantum Mechanics [0.0]
  We suggest a contextual realist interpretation of relational quantum mechanics. The principal point is a correct understanding of the concept of reality. Within our interpretation, consciousness of the observer does not play any metaphysical role.
  arXiv  Detail & Related papers  (2021-07-20T19:44:50Z)
• One-shot quantum error correction of classical and quantum information [10.957528713294874]
  Quantum error correction (QEC) is one of the central concepts in quantum information science. We provide a form of capacity theorem for both classical and quantum information. We show that a demonstration of QEC by short random quantum circuits is feasible.
  arXiv  Detail & Related papers  (2020-11-02T01:24:59Z)
• Preferred basis, decoherence and a quantum state of the Universe [77.34726150561087]
  We review a number of issues in foundations of quantum theory and quantum cosmology. These issues can be considered as a part of the scientific legacy of H.D. Zeh.
  arXiv  Detail & Related papers  (2020-06-28T18:07:59Z)

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.