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Agent Choice via Quantum Flux in Living Systems

arXiv Quantum Physics
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⚡ Quantum Brief
Physicist R.E. Kastner proposes a quantum model called "Agent Choice via Quantum Flux" that physically grounds intentional biological choices without violating quantum laws, bridging physics and free will. The theory suggests intentional choices aren’t predetermined but emerge from quantum states through a many-to-one mapping, analogous to how thermodynamic microstates relate to macrostates. Published in April 2026, the model offers a framework where biological agents exploit quantum flux to make active decisions while remaining consistent with quantum mechanics. Kastner’s work intersects quantum physics and biology, positioning it as a potential foundation for studying consciousness and decision-making in living systems. The paper introduces a testable hypothesis linking quantum processes to biological agency, potentially reshaping debates on determinism and intentionality in science.
Agent Choice via Quantum Flux in Living Systems

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Quantum Physics arXiv:2604.06450 (quant-ph) [Submitted on 7 Apr 2026] Title:Agent Choice via Quantum Flux in Living Systems Authors:R. E. Kastner View a PDF of the paper titled Agent Choice via Quantum Flux in Living Systems, by R. E. Kastner View PDF Abstract:A basic model is provided that places active, intentional choices by biological organisms on a solid physical footing. The model is provisionally called "Agent Choice via Quantum Flux." It brings to bear specific physics on living systems in a way that allows for intentional choices not pre-determined by physical laws, but remaining consistent with those laws. It does so by exploring a possible many-to-one relation of quantum states to agent choices, with a parallel to the relation of thermodynamic microstates to macrostates. Subjects: Quantum Physics (quant-ph); Biological Physics (physics.bio-ph) Cite as: arXiv:2604.06450 [quant-ph] (or arXiv:2604.06450v1 [quant-ph] for this version) https://doi.org/10.48550/arXiv.2604.06450 Focus to learn more arXiv-issued DOI via DataCite (pending registration) Submission history From: R. E. Kastner [view email] [v1] Tue, 7 Apr 2026 20:46:12 UTC (108 KB) Full-text links: Access Paper: View a PDF of the paper titled Agent Choice via Quantum Flux in Living Systems, by R. E. KastnerView PDF view license Current browse context: quant-ph new | recent | 2026-04 Change to browse by: physics physics.bio-ph References & Citations INSPIRE HEP NASA ADSGoogle Scholar Semantic Scholar export BibTeX citation Loading... BibTeX formatted citation × loading... Data provided by: Bookmark Bibliographic Tools Bibliographic and Citation Tools Bibliographic Explorer Toggle Bibliographic Explorer (What is the Explorer?) Connected Papers Toggle Connected Papers (What is Connected Papers?) Litmaps Toggle Litmaps (What is Litmaps?) scite.ai Toggle scite Smart Citations (What are Smart Citations?) Code, Data, Media Code, Data and Media Associated with this Article alphaXiv Toggle alphaXiv (What is alphaXiv?) Links to Code Toggle CatalyzeX Code Finder for Papers (What is CatalyzeX?) DagsHub Toggle DagsHub (What is DagsHub?) GotitPub Toggle Gotit.pub (What is GotitPub?) Huggingface Toggle Hugging Face (What is Huggingface?) ScienceCast Toggle ScienceCast (What is ScienceCast?) Demos Demos Replicate Toggle Replicate (What is Replicate?) Spaces Toggle Hugging Face Spaces (What is Spaces?) Spaces Toggle TXYZ.AI (What is TXYZ.AI?) Related Papers Recommenders and Search Tools Link to Influence Flower Influence Flower (What are Influence Flowers?) Core recommender toggle CORE Recommender (What is CORE?) Author Venue Institution Topic About arXivLabs arXivLabs: experimental projects with community collaborators arXivLabs is a framework that allows collaborators to develop and share new arXiv features directly on our website. Both individuals and organizations that work with arXivLabs have embraced and accepted our values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners that adhere to them. Have an idea for a project that will add value for arXiv's community? Learn more about arXivLabs. Which authors of this paper are endorsers? | Disable MathJax (What is MathJax?)

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Source: arXiv Quantum Physics