Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

Counterfactual Definiteness and the Bell Paradox: A Resolution Through Gravitationally Induced Collapse

Rainer Kozyra

Published Dec 26, 2025• 0 citations
Publisher

Abstract

Bell's theorem is widely interpreted as demonstrating that nature is fundamentally nonlocal, requiring information to propagate faster than light to explain observed quantum correlations. Yet all experimental tests of Bell inequalities strictly obey relativistic no-signaling constraints, creating an apparent paradox: quantum mechanics appears nonlocal while respecting locality. I argue that this tension arises not from Bell's mathematics or experimental results, but from a hidden ontological assumption embedded in it's standard interpretation: counterfactual defniteness. The presumption that measurement outcomes corresponding to unperformed measurements remain physically meaningful after a measurement has occurred elsewhere. I demonstrate that Bell's theorem does not require this assumption and that experimental violations of Bell inequalities do not necessitate faster-than-light inuence. By treating wavefunction collapse as a real physical elimination of unrealized alternatives following gravitationally induced collapse mechanisms rather than as a remote update of distant outcomes, observed correlations emerge naturally as manifestations of pre-existing geometric constraints. In this framework, Niels Bohr's insistence that defnite outcomes do not exist prior to measurement and Albert Einstein's demand for strict locality are simultaneously satisfed. I show this resolution is fully consistent with all existing Bell-type experiments, does not modify Bell's inequalities, and makes testable predictions distinguishing it from standard interpretations. As one physical realization, I briey discuss how Extended Quantum Gravity's Gravitationally Interacting Memory Surfaces (GIMS)provide a natural geometric substrate for entanglement, though the core argument is independent of any specifc quantum gravity model. The result is not a refutation of Bell's theorem but a clarifcation of its implications: quantum correlations do not require nonlocal dynamics only the abandonment of counterfactual persistence., and makes testable predictions distinguishing it from standard interpretations. As one physical realization, I briey discuss how Extended Quantum Gravity's Gravitationally Interacting Memory Surfaces (GIMS) provide a natural geometric substrate for entanglement, though the core argument is independent of any specifc quantum gravity model. The result is not a refutation of Bell's theorem but a clarifcation of its implications: quantum correlations do not require nonlocal dynamics only the abandonment of counterfactual persistence.

DOI
10.5281/zenodo.18058649

Related papers

Bell's Theorem, Absolute Realism, and the Instantaneous Gravitational Field: A Quantum-Geometry Dynamics Account of the Bell Correlations

Daniel Burnstein

Bell's theorem proves that no theory satisfying both locality — in the Einstein-Podolsky-Rosen sense that no influence propagates faster than light — and realism — in the sense that particles possess definite pre-existing states — can reproduce the correlations predicted by quantum mechanics and confirmed by experiment. The standard response has been to abandon realism. This paper argues that the standard response rests on a hidden assumption that has not been sufficiently scrutinised: that EPR locality exhausts the conceptually available forms of locality. If a type of physical interaction exists that is genuinely instantaneous — not propagating at any finite speed — and that therefore falls outside EPR locality while remaining physically classical and deterministic, Bell's theorem does not force the abandonment of realism. It forces instead the conclusion that EPR locality is an incomplete account of what physical interactions can be. Quantum-Geometry Dynamics (QGD) provides precisely such a framework. QGD rigorously distinguishes two types of physical interaction. Non-gravitational interactions — involving the displacement of particles or photons — are strictly bounded by the fundamental momentum c. Gravitational interactions are instantaneous: gravity is not a wave propagating through a continuum but the ever-present, instantaneous connection between all matter in the universe, grounded in the axioms of QGD. This distinction places QGD outside Bell's theorem's scope, which applies to theories satisfying EPR locality. QGD preserves absolute realism — every preon(+) has definite position and momentum at every moment — and derives the Bell correlations through a three-step deterministic classical mechanism: local measurement physically alters the momentum of particle A; the change instantaneously updates the global gravitational field acting on particle B and its detector; the correlated outcome at the second detector is a deterministic reaction to this gravitational update, governed by the laws of momentum conservation in discrete quantum-geometrical space. The paper develops this account in detail, addresses the loophole-free Bell tests of 2015 and their relationship to QGD's instantaneous gravity account, and situates QGD in the landscape of existing responses to Bell — including Bohmian mechanics, Maudlin's non-locality account, and superdeterminism. QGD is closest in structure to Bohmian mechanics in preserving absolute realism, but replaces Bohm's quantum potential — an additional primitive imported from quantum mechanics — with instantaneous gravity derived from QGD's axioms. There is no wave function at the fundamental level. The non-locality is gravitational and purely classical in character. The paper identifies four falsifiable predictions that distinguish QGD's account from quantum mechanics and from all existing responses to Bell. The first is that simultaneous exact measurement of conjugate properties — position and momentum — is possible in principle, which would constitute a direct falsification of the Heisenberg uncertainty principle as a fundamental feature of nature. The second is that non-local correlation strength varies with the quantum-geometrical distance between the entangled particles — a distance-dependence that quantum mechanics does not predict. The third is that genuinely gravitational influences are instantaneous, distinguishable from the electromagnetic signals that LIGO detects. The fourth is wholly novel: QGD predicts that the universe is finite and bounded, and that the instantaneous gravitational field of the entire finite universe — including matter beyond the electromagnetic horizon — bathes every Bell experiment at every moment. Bell correlation strength therefore has a constant baseline arising from the gravitational field of the full finite universe, plus a fluctuating component arising from events occurring throughout the universe at the moment of each measurement. This fluctuating component cannot be cross-correlated with any electromagnetically observed cosmological event on laboratory timescales, because the electromagnetic signals from those same real-time events will not arrive for millions or billions of years. The testable implication is that a perfectly controlled Bell experiment should exhibit non-zero temporal variance in correlation strength — the statistical fingerprint of the present gravitational state of the entire universe, a signal that no electromagnetic observatory can provide since all electromagnetic observation is observation of the past. The paper is intended for philosophers of physics, physicists working on foundations of quantum mechanics, and experimentalists working on Bell-type experiments. It is a companion to the author's paper "On the Uniqueness of Minimal Physically Derivable Theories" and to the book Quantum-Geometry Dynamics: An Axiomatic Approach to Physics.

•Apr 3, 2026•0 citations

The Illusion of Nonlocality: Ontological Sources of Bell Inequality Violations

Okupski Arkadiusz

This work offers a foundational, ontological re-examination of the Einstein-Podolsky-Rosen (EPR) paradox and the violation of Bell inequalities. It argues that the apparent "nonlocality" in quantum mechanics stems not from a physical mechanism of interaction, but from an inadequate ontological premise shared by classical reasoning and many interpretations of quantum theory. Core Thesis: The paradox arises from the implicit assumption that measurement outcomes in entangled systems represent independent, local facts that pre-exist or can be defined separately. The work rejects this premise. Instead, it proposes that entangled states describe indivisible ontological structures, where correlated outcomes are not separate entities to be coordinated, but inseparable aspects of a single whole. Key Conceptual Innovations: The JED Postulate (Ontological Simultaneity): The cornerstone of the framework. It posits a global constraint on the co-realization of facts: for an entangled state, individual outcomes cannot exist as autonomous facts. They can only be realized as elements of an admissible pair (e.g., {Alice+, Bob-} or {Alice-, Bob+}). This is not a temporal or causal constraint, but a structural condition for existence. Formalism of Frames and Admissibility Relations: The ontology is formalized using "frames" (sets of co-existing facts) and an "admissibility relation" R, which encodes the structure of an entangled state (e.g., for a singlet: R = {(+, -), (-, +)}). The JED postulate ensures that a frame containing one element of a related pair must contain its counterpart. The "Broken Mirror" Metaphor: A central heuristic. Entanglement is likened to a mirror broken into two complementary halves. The halves do not "communicate" to match; their perfect fit is a consequence of their common origin in a single act of breaking. Asking "which half appeared first?" or "how does one half know about the other?" is ontologically meaningless—there is no process that produces only one isolated half. Resolution of the EPR Paradox: The paradox dissolves because its first step—treating Alice's local outcome as an independent fact—is invalid within the JED ontology. There is no independent fact for locality to protect, hence no contradiction between correlations and relativistic locality. Interpretation of Bell's Theorem: The work reframes Bell's theorem. Its violation is not proof of nonlocality, but empirical evidence against the ontology of independent local facts. Bell's mathematics is correct, but its physical significance depends on ontological axioms that may not hold. The JED ontology provides a local, realistic (but not fact-local) framework consistent with the correlations. Distinction from Hidden Variables: The approach is explicitly not a hidden-variable theory. It introduces no hidden parameters λ governing individual outcomes. The relation R is a structural definition of the entangled whole, not a hidden cause of correlations. Probabilities are treated as a descriptive layer over the admissible ontological structures. Methodology: The work is developed in the spirit of the "pencil-case" methodology, constructing minimal ontological models to analyze the logical roots of physical puzzles without adding new dynamical mechanisms. Scope and Intent: The present work should be read as a contribution to the philosophy of physics: it does not aim at proposing a new physical theory, but at clarifying the ontological assumptions underlying existing formalisms. It seeks to shift the discussion from "how do the parts communicate?" to "what kind of whole do the parts constitute?" The formalism is shown to be logically consistent with the standard quantum correlation function (e.g., E(θ,φ) = -cos(θ-φ)), without deriving it, thereby separating the ontological question of admissibility from the empirical-statistical question of probability distribution. Keywords: EPR Paradox, Bell's Theorem

•Jan 18, 2026•0 citations

Bell's Theorem and Non-Commutative Measurement Algebras: A Topological Resolution via S³ × I Geometry

MYKHAYLO CHORNOMORCHENKO

Bell’s theorem is a foundational result in quantum theory, demonstrating that no local hidden-variable model satisfying certain assumptions can reproduce quantum correlations. While mathematically correct within its formal framework, the theorem implicitly relies on a specific representational choice: measurement outcomes are modeled as scalar, commutative variables (±1). This assumption, though natural for flat and static configurations, is not mandated by physical necessity. In this work, we examine the consequences of relaxing this representational constraint when measurement outcomes arise as projections of states with nontrivial topology. We show that when physical correlations are naturally organized as elements of an S³-valued structure — such as those associated with spin and rotational degrees of freedom — the induced measurement algebra becomes noncommutative. Under these conditions, the key algebraic factorizations employed in Bell-type derivations no longer apply. We construct an explicit local, realistic model in which observable correlations reproduce the quantum expectation E(a, b) = − cos θ and violate the CHSH bound S ≤ 2, without invoking non-local interactions or superluminal influences. The effective S³×I structure arises not as a fundamental substrate, but as the natural geometric form taken by the actualization of physical processes within an underlying relational framework. Importantly, this structure was not introduced to address quantum entanglement specifically; it emerged independently in the study of cosmological expansion, emergent gravity, and mass generation. Its relevance to Bell-type correlations follows as a consequence of geometry, not as an ad hoc modification. These results suggest that quantum entanglement may reflect topological features of physical realization rather than intrinsic non-locality. Possible experimental implications and connections to geometric and substrate-based approaches to fundamental physics

•Feb 9, 2026•0 citations

Decoherence as a Local and Realistic Account of the EPR Paradox

Everett X. Wang

Quantum mechanics, despite its extraordinary success in describing microscopic phenomena, continues to raise foundational questions concerning measurement, nonlocality, and the nature of physical reality. These issues are exemplified by the Einstein-Podolsky-Rosen (EPR) paradox and the Bell inequality, which contrast quantum correlations with classical notions of locality and realism. In this work, we critically examine the assumptions underlying Bell’s theorem in light of the incompatible and contextual nature of quantum observables. We show that Bell’s constraint on simultaneous definite values for incompatible observables, together with the assumption of hidden variables, is not applicable to quantum mechanics itself, which is inherently nonclassical and contextual. When measurement is modeled as a local system-environment interaction within the framework of quantum decoherence, the resulting dynamics remain entirely local and unitary in the EPR scenario. Decoherence naturally selects pointer states and suppresses interference, giving rise to the appearance of wavefunction collapse consistent with quantum predictions. Importantly, the Bell correlations obtained in this framework reproduce the standard quantum results and are independent of both system-bath and inter-bath interactions, which affect only the rate of decoherence. Our analysis suggests that, in the EPR scenario, quantum mechanics can be both local and realistic when the wavefunction is treated as an ontic description of reality within the decoherence framework, offering a potential route toward a locally realistic quantum theory aligned with Einstein’s vision. This work contributes to a more rigorous foundation for quantum mechanics, providing insights that can accelerate progress in quantum computing and nanoenergy harvesting.

Nanoenergy Communications•Feb 3, 2026•0 citations

Quantum Mechanics and Local Realism: Resolving the EPR Paradox via Decoherence

Everett X. Wang

Despite its remarkable success in describing microscopic phenomena, quantum mechanics continues to pose unresolved foundational questions concerning measurement, nonlocality, wavefunction collapse, and the nature of physical reality. These issues were highlighted by the EPR paradox. Quantum mechanics predicts that measuring one particle’s observable instantaneously determines the state of the other, seemingly violating special relativity’s prohibition of faster-than-light influences and suggesting an incomplete description of physical reality. However, Bell’s theorem has largely ruled out local hidden variable theories. In this paper, I critically examine the assumptions in deriving Bell’s theorem and demonstrate that the theorem does not apply strictly to quantum mechanics. By assuming measurement is always accompanied by uncontrollable environment interactions, I show that quantum theory can be local and realism with decoherence in EPR-like measurement. Specifically, I apply the quantum decoherence framework, pioneered by Zeh, Zurek and Leggett to analyze an EPR-like system using system-environment interactions as a measurement model. The results illustrate that measurement on one entangled particle does not instantaneously collapse the system's wavefunction. Instead, the local wavefunctions of the measured particle and its environment evolve dynamically, while the remote particle’s wavefunction remains unchanged. Environment-induced decoherence selects pointer states and rapidly suppresses quantum correlations through strictly local interactions, giving rise to the appearance of wavefunction collapse. These findings challenge the conventional interpretation of Bell’s theorem and suggest that quantum mechanics fundamentally respects locality and realism if the wavefunction is treated as an ontic entity. This work offers a potential path toward a locally realistic quantum theory in alignment with Einstein’s vision. It not only strengthens the conceptual foundations of quantum mechanics, but also carries tremendous implications for quantum information processing and computing.

•Aug 19, 2025•1 citation

Bell Inequality Violations from Non-Injective Projection

Jérôme Beau

Violations of Bell inequalities are commonly interpreted as evidence for either nonlocal dynamics or the failure of classical realism. In this work, we show that Bell-type correlations can arise without invoking superluminal influences, retrocausality, or local hidden variables, provided that the mapping between underlying configurations and observable outcomes is non-injective. We study a class of effective models in which multiple underlying states correspond to the same observable description. Such non-injective projections generically induce non-factorizable joint probability structures at the level of observables, even when the underlying description itself is fully local and deterministic. As a result, the statistical assumptions required to derive Bell inequalities are violated at the effective level, while locality is preserved at the underlying level. Within this framework, quantum correlations emerge as structural features of projected descriptions rather than as signatures of nonlocal causation. We clarify the precise assumption of Bell’s theorem that fails in this setting and show how classical behavior is recovered in regimes where the effective projection becomes approximately injective, suppressing nonlocal correlations through decoherence and environmental coarse-graining. Our results suggest that Bell inequality violations need not reflect a fundamental nonlocality of nature, but may instead indicate intrinsic information loss induced by non-injective mappings between underlying configurations and observable descriptions.

•Jan 26, 2026•0 citations
Bell's theorem is widely interpreted as demonstrating that nature is fundamentally nonlocal, requiring information to propagate faster than light to explain observed quantum correlations. Yet all experimental tests of Bell inequalities strictly obey relativistic no-signaling constraints, creating an apparent paradox: quantum mechanics appears nonlocal while respecting locality. I argue that this tension arises not from Bell's mathematics or experimental results, but from a hidden ontological assumption embedded in it's standard interpretation: counterfactual defniteness. The presumption that measurement outcomes corresponding to unperformed measurements remain physically meaningful after a measurement has occurred elsewhere. I demonstrate that Bell's theorem does not require this assumption and that experimental violations of Bell inequalities do not necessitate faster-than-light inuence. By treating wavefunction collapse as a real physical elimination of unrealized alternatives following gravitationally induced collapse mechanisms rather than as a remote update of distant outcomes, observed correlations emerge naturally as manifestations of pre-existing geometric constraints. In this framework, Niels Bohr's insistence that defnite outcomes do not exist prior to measurement and Albert Einstein's demand for strict locality are simultaneously satisfed. I show this resolution is fully consistent with all existing Bell-type experiments, does not modify Bell's inequalities, and makes testable predictions distinguishing it from standard interpretations. As one physical realization, I briey discuss how Extended Quantum Gravity's Gravitationally Interacting Memory Surfaces (GIMS)provide a natural geometric substrate for entanglement, though the core argument is independent of any specifc quantum gravity model. The result is not a refutation of Bell's theorem but a clarifcation of its implications: quantum correlations do not require nonlocal dynamics only the abandonment of counterfactual persistence., and makes testable predictions distinguishing it from standard interpretations. As one physical realization, I briey discuss how Extended Quantum Gravity's Gravitationally Interacting Memory Surfaces (GIMS) provide a natural geometric substrate for entanglement, though the core argument is independent of any specifc quantum gravity model. The result is not a refutation of Bell's theorem but a clarifcation of its implications: quantum correlations do not require nonlocal dynamics only the abandonment of counterfactual persistence.
Bell's theorem proves that no theory satisfying both locality — in the Einstein-Podolsky-Rosen sense that no influence propagates faster than light — and realism — in the sense that particles possess definite pre-existing states — can reproduce the correlations predicted by quantum mechanics and confirmed by experiment. The standard response has been to abandon realism. This paper argues that the standard response rests on a hidden assumption that has not been sufficiently scrutinised: that EPR locality exhausts the conceptually available forms of locality. If a type of physical interaction exists that is genuinely instantaneous — not propagating at any finite speed — and that therefore falls outside EPR locality while remaining physically classical and deterministic, Bell's theorem does not force the abandonment of realism. It forces instead the conclusion that EPR locality is an incomplete account of what physical interactions can be. Quantum-Geometry Dynamics (QGD) provides precisely such a framework. QGD rigorously distinguishes two types of physical interaction. Non-gravitational interactions — involving the displacement of particles or photons — are strictly bounded by the fundamental momentum c. Gravitational interactions are instantaneous: gravity is not a wave propagating through a continuum but the ever-present, instantaneous connection between all matter in the universe, grounded in the axioms of QGD. This distinction places QGD outside Bell's theorem's scope, which applies to theories satisfying EPR locality. QGD preserves absolute realism — every preon(+) has definite position and momentum at every moment — and derives the Bell correlations through a three-step deterministic classical mechanism: local measurement physically alters the momentum of particle A; the change instantaneously updates the global gravitational field acting on particle B and its detector; the correlated outcome at the second detector is a deterministic reaction to this gravitational update, governed by the laws of momentum conservation in discrete quantum-geometrical space. The paper develops this account in detail, addresses the loophole-free Bell tests of 2015 and their relationship to QGD's instantaneous gravity account, and situates QGD in the landscape of existing responses to Bell — including Bohmian mechanics, Maudlin's non-locality account, and superdeterminism. QGD is closest in structure to Bohmian mechanics in preserving absolute realism, but replaces Bohm's quantum potential — an additional primitive imported from quantum mechanics — with instantaneous gravity derived from QGD's axioms. There is no wave function at the fundamental level. The non-locality is gravitational and purely classical in character. The paper identifies four falsifiable predictions that distinguish QGD's account from quantum mechanics and from all existing responses to Bell. The first is that simultaneous exact measurement of conjugate properties — position and momentum — is possible in principle, which would constitute a direct falsification of the Heisenberg uncertainty principle as a fundamental feature of nature. The second is that non-local correlation strength varies with the quantum-geometrical distance between the entangled particles — a distance-dependence that quantum mechanics does not predict. The third is that genuinely gravitational influences are instantaneous, distinguishable from the electromagnetic signals that LIGO detects. The fourth is wholly novel: QGD predicts that the universe is finite and bounded, and that the instantaneous gravitational field of the entire finite universe — including matter beyond the electromagnetic horizon — bathes every Bell experiment at every moment. Bell correlation strength therefore has a constant baseline arising from the gravitational field of the full finite universe, plus a fluctuating component arising from events occurring throughout the universe at the moment of each measurement. This fluctuating component cannot be cross-correlated with any electromagnetically observed cosmological event on laboratory timescales, because the electromagnetic signals from those same real-time events will not arrive for millions or billions of years. The testable implication is that a perfectly controlled Bell experiment should exhibit non-zero temporal variance in correlation strength — the statistical fingerprint of the present gravitational state of the entire universe, a signal that no electromagnetic observatory can provide since all electromagnetic observation is observation of the past. The paper is intended for philosophers of physics, physicists working on foundations of quantum mechanics, and experimentalists working on Bell-type experiments. It is a companion to the author's paper "On the Uniqueness of Minimal Physically Derivable Theories" and to the book Quantum-Geometry Dynamics: An Axiomatic Approach to Physics.
This work offers a foundational, ontological re-examination of the Einstein-Podolsky-Rosen (EPR) paradox and the violation of Bell inequalities. It argues that the apparent "nonlocality" in quantum mechanics stems not from a physical mechanism of interaction, but from an inadequate ontological premise shared by classical reasoning and many interpretations of quantum theory. Core Thesis: The paradox arises from the implicit assumption that measurement outcomes in entangled systems represent independent, local facts that pre-exist or can be defined separately. The work rejects this premise. Instead, it proposes that entangled states describe indivisible ontological structures, where correlated outcomes are not separate entities to be coordinated, but inseparable aspects of a single whole. Key Conceptual Innovations: The JED Postulate (Ontological Simultaneity): The cornerstone of the framework. It posits a global constraint on the co-realization of facts: for an entangled state, individual outcomes cannot exist as autonomous facts. They can only be realized as elements of an admissible pair (e.g., {Alice+, Bob-} or {Alice-, Bob+}). This is not a temporal or causal constraint, but a structural condition for existence. Formalism of Frames and Admissibility Relations: The ontology is formalized using "frames" (sets of co-existing facts) and an "admissibility relation" R, which encodes the structure of an entangled state (e.g., for a singlet: R = {(+, -), (-, +)}). The JED postulate ensures that a frame containing one element of a related pair must contain its counterpart. The "Broken Mirror" Metaphor: A central heuristic. Entanglement is likened to a mirror broken into two complementary halves. The halves do not "communicate" to match; their perfect fit is a consequence of their common origin in a single act of breaking. Asking "which half appeared first?" or "how does one half know about the other?" is ontologically meaningless—there is no process that produces only one isolated half. Resolution of the EPR Paradox: The paradox dissolves because its first step—treating Alice's local outcome as an independent fact—is invalid within the JED ontology. There is no independent fact for locality to protect, hence no contradiction between correlations and relativistic locality. Interpretation of Bell's Theorem: The work reframes Bell's theorem. Its violation is not proof of nonlocality, but empirical evidence against the ontology of independent local facts. Bell's mathematics is correct, but its physical significance depends on ontological axioms that may not hold. The JED ontology provides a local, realistic (but not fact-local) framework consistent with the correlations. Distinction from Hidden Variables: The approach is explicitly not a hidden-variable theory. It introduces no hidden parameters λ governing individual outcomes. The relation R is a structural definition of the entangled whole, not a hidden cause of correlations. Probabilities are treated as a descriptive layer over the admissible ontological structures. Methodology: The work is developed in the spirit of the "pencil-case" methodology, constructing minimal ontological models to analyze the logical roots of physical puzzles without adding new dynamical mechanisms. Scope and Intent: The present work should be read as a contribution to the philosophy of physics: it does not aim at proposing a new physical theory, but at clarifying the ontological assumptions underlying existing formalisms. It seeks to shift the discussion from "how do the parts communicate?" to "what kind of whole do the parts constitute?" The formalism is shown to be logically consistent with the standard quantum correlation function (e.g., E(θ,φ) = -cos(θ-φ)), without deriving it, thereby separating the ontological question of admissibility from the empirical-statistical question of probability distribution. Keywords: EPR Paradox, Bell's Theorem
Bell’s theorem is a foundational result in quantum theory, demonstrating that no local hidden-variable model satisfying certain assumptions can reproduce quantum correlations. While mathematically correct within its formal framework, the theorem implicitly relies on a specific representational choice: measurement outcomes are modeled as scalar, commutative variables (±1). This assumption, though natural for flat and static configurations, is not mandated by physical necessity. In this work, we examine the consequences of relaxing this representational constraint when measurement outcomes arise as projections of states with nontrivial topology. We show that when physical correlations are naturally organized as elements of an S³-valued structure — such as those associated with spin and rotational degrees of freedom — the induced measurement algebra becomes noncommutative. Under these conditions, the key algebraic factorizations employed in Bell-type derivations no longer apply. We construct an explicit local, realistic model in which observable correlations reproduce the quantum expectation E(a, b) = − cos θ and violate the CHSH bound S ≤ 2, without invoking non-local interactions or superluminal influences. The effective S³×I structure arises not as a fundamental substrate, but as the natural geometric form taken by the actualization of physical processes within an underlying relational framework. Importantly, this structure was not introduced to address quantum entanglement specifically; it emerged independently in the study of cosmological expansion, emergent gravity, and mass generation. Its relevance to Bell-type correlations follows as a consequence of geometry, not as an ad hoc modification. These results suggest that quantum entanglement may reflect topological features of physical realization rather than intrinsic non-locality. Possible experimental implications and connections to geometric and substrate-based approaches to fundamental physics
Quantum mechanics, despite its extraordinary success in describing microscopic phenomena, continues to raise foundational questions concerning measurement, nonlocality, and the nature of physical reality. These issues are exemplified by the Einstein-Podolsky-Rosen (EPR) paradox and the Bell inequality, which contrast quantum correlations with classical notions of locality and realism. In this work, we critically examine the assumptions underlying Bell’s theorem in light of the incompatible and contextual nature of quantum observables. We show that Bell’s constraint on simultaneous definite values for incompatible observables, together with the assumption of hidden variables, is not applicable to quantum mechanics itself, which is inherently nonclassical and contextual. When measurement is modeled as a local system-environment interaction within the framework of quantum decoherence, the resulting dynamics remain entirely local and unitary in the EPR scenario. Decoherence naturally selects pointer states and suppresses interference, giving rise to the appearance of wavefunction collapse consistent with quantum predictions. Importantly, the Bell correlations obtained in this framework reproduce the standard quantum results and are independent of both system-bath and inter-bath interactions, which affect only the rate of decoherence. Our analysis suggests that, in the EPR scenario, quantum mechanics can be both local and realistic when the wavefunction is treated as an ontic description of reality within the decoherence framework, offering a potential route toward a locally realistic quantum theory aligned with Einstein’s vision. This work contributes to a more rigorous foundation for quantum mechanics, providing insights that can accelerate progress in quantum computing and nanoenergy harvesting.
Despite its remarkable success in describing microscopic phenomena, quantum mechanics continues to pose unresolved foundational questions concerning measurement, nonlocality, wavefunction collapse, and the nature of physical reality. These issues were highlighted by the EPR paradox. Quantum mechanics predicts that measuring one particle’s observable instantaneously determines the state of the other, seemingly violating special relativity’s prohibition of faster-than-light influences and suggesting an incomplete description of physical reality. However, Bell’s theorem has largely ruled out local hidden variable theories. In this paper, I critically examine the assumptions in deriving Bell’s theorem and demonstrate that the theorem does not apply strictly to quantum mechanics. By assuming measurement is always accompanied by uncontrollable environment interactions, I show that quantum theory can be local and realism with decoherence in EPR-like measurement. Specifically, I apply the quantum decoherence framework, pioneered by Zeh, Zurek and Leggett to analyze an EPR-like system using system-environment interactions as a measurement model. The results illustrate that measurement on one entangled particle does not instantaneously collapse the system's wavefunction. Instead, the local wavefunctions of the measured particle and its environment evolve dynamically, while the remote particle’s wavefunction remains unchanged. Environment-induced decoherence selects pointer states and rapidly suppresses quantum correlations through strictly local interactions, giving rise to the appearance of wavefunction collapse. These findings challenge the conventional interpretation of Bell’s theorem and suggest that quantum mechanics fundamentally respects locality and realism if the wavefunction is treated as an ontic entity. This work offers a potential path toward a locally realistic quantum theory in alignment with Einstein’s vision. It not only strengthens the conceptual foundations of quantum mechanics, but also carries tremendous implications for quantum information processing and computing.
Violations of Bell inequalities are commonly interpreted as evidence for either nonlocal dynamics or the failure of classical realism. In this work, we show that Bell-type correlations can arise without invoking superluminal influences, retrocausality, or local hidden variables, provided that the mapping between underlying configurations and observable outcomes is non-injective. We study a class of effective models in which multiple underlying states correspond to the same observable description. Such non-injective projections generically induce non-factorizable joint probability structures at the level of observables, even when the underlying description itself is fully local and deterministic. As a result, the statistical assumptions required to derive Bell inequalities are violated at the effective level, while locality is preserved at the underlying level. Within this framework, quantum correlations emerge as structural features of projected descriptions rather than as signatures of nonlocal causation. We clarify the precise assumption of Bell’s theorem that fails in this setting and show how classical behavior is recovered in regimes where the effective projection becomes approximately injective, suppressing nonlocal correlations through decoherence and environmental coarse-graining. Our results suggest that Bell inequality violations need not reflect a fundamental nonlocality of nature, but may instead indicate intrinsic information loss induced by non-injective mappings between underlying configurations and observable descriptions.