A Realist Approach to Quantum Individuality: Against the "Received" and "Alternative" Views

• URL: http://arxiv.org/abs/2509.10680v1
• Date: Fri, 12 Sep 2025 20:24:03 GMT
• Title: A Realist Approach to Quantum Individuality: Against the "Received" and "Alternative" Views
• Authors: Christian de Ronde, Ivan Klarreich,
• Abstract summary: We address the debate about quantum individuality expressed as an opposition between those who, like D'ecio Krause, defend the reference to "non-individual particles"<n>We will argue that these viewpoints rather than truly opposed share a common methodology which has helped to reinforce the doctrine of classical concepts.
• Score: 0.0
• License: http://creativecommons.org/licenses/by/4.0/
• Abstract: In this work we address the contemporary debate about quantum individuality expressed as an opposition between those who, like D\'ecio Krause, defend the reference of the theory to "non-individual particles", and those like Dennis Dieks, who propose instead to preserve the notion of "classical particle" as commonly applied by contemporary physicists. We will argue that these viewpoints rather than truly opposed share a common methodology which has helped to reinforce the doctrine of classical concepts that was imposed by Bohr and Dirac within the "standard" formulation --which remains the orthodox physical account of the theory of quanta. We will also discuss a recently proposed relativist yet objective relational account of quantum individuality [25] which, going back to Einstein's methodological approach, opens the doors to a completely new, truly realist understanding of quantum individuality.

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