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

Wave–Particle Duality and Dimensional Projection

Uthraa Murali

Published Jan 21, 2026• 0 citations
Publisher

Abstract

This paper presents a conceptually economical reinterpretation of wave–particle duality, framing it as a consequence of dimensional projection rather than as a fundamental ontological dualism or an observer-induced collapse. Quantum systems are treated as evolving continuously within a space of effective informational degrees of freedom, while particle-like behavior emerges from restricted lower-dimensional access and irreversible recording. By reclassifying classic experiments—such as double-slit interference, delayed-choice setups, quantum erasers, and automated detection—under this framework, the work highlights that their empirically observed continuous behaviors are more naturally explained by projection and information restriction than by abrupt state reduction. Beyond reinterpretation, the paper introduces a falsifiable experimental criterion—the Dimensional Projection Test (DPT)—which distinguishes projection-based, no-collapse descriptions from genuine collapse models. The DPT predicts a smooth degradation of interference visibility under continuously tuned coupling, whereas any sharp transition would signal objective collapse dynamics. Positioned as complementary to existing collapse-model bounds rather than a competing formalism, the DPT provides an operational lens through which foundational ambiguities can be tested experimentally. Overall, the work clarifies long-standing conceptual confusion without modifying quantum mechanics, offering a disciplined, test-oriented contribution to quantum foundations. Reality does not change when we stop observing; only our access does.

DOI
10.5281/zenodo.18323206

Related papers

WAVE, PARTICLE, INFORMATION: A New Interpretation Based on Informational Distinguishability

Greco, Giuseppe Junior

Abstract:Wave–particle duality remains one of the most conceptually challenging aspects of quantum mechanics. Standard interpretations describe the transition between wave-like and particle-like behavior through complementarity or measurement-induced collapse, but do not specify the underlying mechanism.This work proposes a new interpretation based on Informational Distinguishability (ID): a quantum system behaves as a wave when its possible micro-configurations or paths are informationally indistinguishable, and as a particle when environmental structure renders these configurations distinguishable. The transition corresponds to an informational compression rather than an observer-dependent collapse.The framework naturally explains interference disappearance, quantum erasers, delayed-choice phenomena, and upstream mode switching. It also yields falsifiable predictions, including quantitative thresholds of distinguishability and controlled partial-interference regimes.The model provides a unifying informational foundation for wave–particle behavior and suggests new directions in quantum foundations, measurement theory, and informational physics.

•Dec 5, 2025•0 citations

DOUBLE SLIT EXPERIMENT AND WAVE-PARTICLE DUALITY

V. Abbasov

Abstract The double-slit experiment is a classic experiment that presents the clearest manifestation of wave-particle duality, one of the fundamental principles of quantum mechanics. The double-slit experiment still remains the phenomenon that demonstrates wave-particle duality at the most fundamental level. This phenomenon quantitatively and conceptually demonstrates that microscopic objects can behave like both waves and particles at the same time. This article provides an in-depth analysis of the physical nature of dualism, the mechanism of formation of the interference pattern, and the impact of the act of observation on the dynamics of quantum systems. The need for a new perspective on this topic is due to the fact that the current uncertainty in the interpretation of quantum reality has not yet been completely eliminated, and the boundaries between classical and quantum behavior in microscopic objects are still being explored. The results presented here restructure the deep mechanisms of the interference picture, more clearly frame the relationship between observation and wavefunction collapse, and provide a quantum. Since the article attempts to provide a complete answer to the mechanism of the formation of wave-particle duality, extensive space is given to sections such as historical development, theoretical models, modern research, etc. New approaches to this phenomenon have been developed using modern research and string theory. As a result, a new mathematical expression has been proposed that explains the reasons for the initial emergence of wave-particle duality, and is also important for string theory. The article explains the measurement problem with a more effective physical structure and ontological model.

•Jun 26, 2026•0 citations

Relational Temporality and Event Formation in Quantum Experiments A Physical Reinterpretation of Wave–Particle Phenomena

Dirk Neuschwander

This project presents a conceptual reinterpretation of wave–particle phenomena in quantum experiments by introducing a relational-temporal perspective on measurement and event formation. Rather than treating wave-like and particle-like behavior as competing ontological properties of quantum entities, the framework distinguishes between extended relational amplitude structures and localized measurement events. Interference phenomena are interpreted as manifestations of relational structures distributed across spacetime, while particle detections are understood as temporally stabilized events emerging through measurement interactions. By reviewing key experimental paradigms—including double-slit interference, which-path experiments, quantum erasers, weak measurements, and decoherence—the study demonstrates that many apparent paradoxes of quantum mechanics arise from classical assumptions about intrinsic properties and time as an external background parameter. Without modifying the formalism of quantum theory, the relational-temporal interpretation offers a physically conservative framework that reframes wave–particle duality as a distinction between structure and event rather than a dual ontology of physical objects.

•Mar 17, 2026•0 citations

Beyond Wave–Particle Duality: The Delayed-Choice Experiment in the Intrinsic Observability Framework

Atsushi Okamoto

The delayed-choice experiment has long been regarded as one of the most conceptually intriguing demonstrations in quantum mechanics because the measurement configuration can be selected after a quantum system has already entered the experimental apparatus. This feature has often been interpreted as suggesting that the present measurement determines whether the quantum system behaved as a wave or as a particle in the past, thereby motivating discussions of wave–particle duality and retrocausality. This paper reexamines the delayed-choice experiment from the perspective of the Intrinsic Observability Framework (IOF). Rather than interpreting the experiment as demonstrating that the past is modified or that a quantum system intrinsically possesses either wave-like or particle-like properties prior to measurement, the IOF distinguishes between the pre-measurement domain of Potential Observability (PO) and the operational establishment of Observability through measurement. Within this framework, wave-like and particle-like behaviors are interpreted as observable representations established under different accessibility bases rather than intrinsic properties of the quantum system itself. Measurement grants accessibility, thereby establishing an observable representation according to the selected accessibility basis, within which observable values become operationally defined. Consequently, the delayed choice is understood not as selecting whether the quantum system was previously a wave or a particle, but as selecting the accessibility basis through which observability is established. From this perspective, the traditional wave–particle duality is reinterpreted as the basis dependence of observable representation rather than the coexistence of two fundamentally different physical natures. The delayed-choice experiment therefore illustrates how different accessibility bases lead to different observable representations while remaining fully compatible with the standard mathematical formalism of quantum mechanics.

•Sep 30, 2026•0 citations

Wave–Particle Duality as Boundary-Sensitive Manifestation on an Unobservable Background: A Minimal Ontological Framework

alireza saeidi

This work proposes a minimal ontological framework for interpreting wave–particle duality as a boundary-sensitive manifestation of quantum phenomena on an underlying, physically real but unobservable background. Rather than treating wave-like and particle-like behaviors as competing physical entities, the framework interprets them as distinct modes of manifestation determined by global boundary conditions. Motivated by interference experiments such as the double-slit setup, the study argues that experimental outcomes depend on boundary-induced modifications of a background structure beyond the local particle path. Within this view, wave-like interference corresponds to a nonlocal manifestation shaped by boundary conditions, while particle-like detection corresponds to localized manifestation events at measurement. The proposed interpretation preserves the standard quantum formalism while offering a realist, boundary-centered conceptual perspective that avoids observer-dependent collapse or multi-path particle propagation. The manuscript is provided as a preprint to invite open scientific discussion and critical evaluation.

•Jan 30, 2026•0 citations

Hydrodynamic–Geometric Interpretation of Quantum Measurement and Wave–Particle Duality

Juan Torres

We present a theoretical framework in which quantum wave–particle duality and measurement-induced localization emerge from the dynamics of an extended excitation propagating in a continuous medium. By modeling quantum entities as effectively higher-dimensional or spatially extended oscillatory structures whose observable behavior corresponds to their constrained intersection with three-dimensional space, we reinterpret quantum probability, wavefunction collapse, and the double-slit experiment without modifying the formalism of quantum mechanics. Measurement is described as a dynamical pressure or damping interaction that reduces the observable coherence length of the excitation. Numerical simulations of a double-slit geometry demonstrate continuous transition between wave-like interference and particle-like localization under increasing measurement strength. The model is consistent with standard uncertainty relations and decoherence theory, while providing an intuitive geometric and hydrodynamic interpretation of quantum phenomena.

•Apr 30, 2026•0 citations
This paper presents a conceptually economical reinterpretation of wave–particle duality, framing it as a consequence of dimensional projection rather than as a fundamental ontological dualism or an observer-induced collapse. Quantum systems are treated as evolving continuously within a space of effective informational degrees of freedom, while particle-like behavior emerges from restricted lower-dimensional access and irreversible recording. By reclassifying classic experiments—such as double-slit interference, delayed-choice setups, quantum erasers, and automated detection—under this framework, the work highlights that their empirically observed continuous behaviors are more naturally explained by projection and information restriction than by abrupt state reduction. Beyond reinterpretation, the paper introduces a falsifiable experimental criterion—the Dimensional Projection Test (DPT)—which distinguishes projection-based, no-collapse descriptions from genuine collapse models. The DPT predicts a smooth degradation of interference visibility under continuously tuned coupling, whereas any sharp transition would signal objective collapse dynamics. Positioned as complementary to existing collapse-model bounds rather than a competing formalism, the DPT provides an operational lens through which foundational ambiguities can be tested experimentally. Overall, the work clarifies long-standing conceptual confusion without modifying quantum mechanics, offering a disciplined, test-oriented contribution to quantum foundations. Reality does not change when we stop observing; only our access does.
Abstract:Wave–particle duality remains one of the most conceptually challenging aspects of quantum mechanics. Standard interpretations describe the transition between wave-like and particle-like behavior through complementarity or measurement-induced collapse, but do not specify the underlying mechanism.This work proposes a new interpretation based on Informational Distinguishability (ID): a quantum system behaves as a wave when its possible micro-configurations or paths are informationally indistinguishable, and as a particle when environmental structure renders these configurations distinguishable. The transition corresponds to an informational compression rather than an observer-dependent collapse.The framework naturally explains interference disappearance, quantum erasers, delayed-choice phenomena, and upstream mode switching. It also yields falsifiable predictions, including quantitative thresholds of distinguishability and controlled partial-interference regimes.The model provides a unifying informational foundation for wave–particle behavior and suggests new directions in quantum foundations, measurement theory, and informational physics.
Abstract The double-slit experiment is a classic experiment that presents the clearest manifestation of wave-particle duality, one of the fundamental principles of quantum mechanics. The double-slit experiment still remains the phenomenon that demonstrates wave-particle duality at the most fundamental level. This phenomenon quantitatively and conceptually demonstrates that microscopic objects can behave like both waves and particles at the same time. This article provides an in-depth analysis of the physical nature of dualism, the mechanism of formation of the interference pattern, and the impact of the act of observation on the dynamics of quantum systems. The need for a new perspective on this topic is due to the fact that the current uncertainty in the interpretation of quantum reality has not yet been completely eliminated, and the boundaries between classical and quantum behavior in microscopic objects are still being explored. The results presented here restructure the deep mechanisms of the interference picture, more clearly frame the relationship between observation and wavefunction collapse, and provide a quantum. Since the article attempts to provide a complete answer to the mechanism of the formation of wave-particle duality, extensive space is given to sections such as historical development, theoretical models, modern research, etc. New approaches to this phenomenon have been developed using modern research and string theory. As a result, a new mathematical expression has been proposed that explains the reasons for the initial emergence of wave-particle duality, and is also important for string theory. The article explains the measurement problem with a more effective physical structure and ontological model.
This project presents a conceptual reinterpretation of wave–particle phenomena in quantum experiments by introducing a relational-temporal perspective on measurement and event formation. Rather than treating wave-like and particle-like behavior as competing ontological properties of quantum entities, the framework distinguishes between extended relational amplitude structures and localized measurement events. Interference phenomena are interpreted as manifestations of relational structures distributed across spacetime, while particle detections are understood as temporally stabilized events emerging through measurement interactions. By reviewing key experimental paradigms—including double-slit interference, which-path experiments, quantum erasers, weak measurements, and decoherence—the study demonstrates that many apparent paradoxes of quantum mechanics arise from classical assumptions about intrinsic properties and time as an external background parameter. Without modifying the formalism of quantum theory, the relational-temporal interpretation offers a physically conservative framework that reframes wave–particle duality as a distinction between structure and event rather than a dual ontology of physical objects.
The delayed-choice experiment has long been regarded as one of the most conceptually intriguing demonstrations in quantum mechanics because the measurement configuration can be selected after a quantum system has already entered the experimental apparatus. This feature has often been interpreted as suggesting that the present measurement determines whether the quantum system behaved as a wave or as a particle in the past, thereby motivating discussions of wave–particle duality and retrocausality. This paper reexamines the delayed-choice experiment from the perspective of the Intrinsic Observability Framework (IOF). Rather than interpreting the experiment as demonstrating that the past is modified or that a quantum system intrinsically possesses either wave-like or particle-like properties prior to measurement, the IOF distinguishes between the pre-measurement domain of Potential Observability (PO) and the operational establishment of Observability through measurement. Within this framework, wave-like and particle-like behaviors are interpreted as observable representations established under different accessibility bases rather than intrinsic properties of the quantum system itself. Measurement grants accessibility, thereby establishing an observable representation according to the selected accessibility basis, within which observable values become operationally defined. Consequently, the delayed choice is understood not as selecting whether the quantum system was previously a wave or a particle, but as selecting the accessibility basis through which observability is established. From this perspective, the traditional wave–particle duality is reinterpreted as the basis dependence of observable representation rather than the coexistence of two fundamentally different physical natures. The delayed-choice experiment therefore illustrates how different accessibility bases lead to different observable representations while remaining fully compatible with the standard mathematical formalism of quantum mechanics.
This work proposes a minimal ontological framework for interpreting wave–particle duality as a boundary-sensitive manifestation of quantum phenomena on an underlying, physically real but unobservable background. Rather than treating wave-like and particle-like behaviors as competing physical entities, the framework interprets them as distinct modes of manifestation determined by global boundary conditions. Motivated by interference experiments such as the double-slit setup, the study argues that experimental outcomes depend on boundary-induced modifications of a background structure beyond the local particle path. Within this view, wave-like interference corresponds to a nonlocal manifestation shaped by boundary conditions, while particle-like detection corresponds to localized manifestation events at measurement. The proposed interpretation preserves the standard quantum formalism while offering a realist, boundary-centered conceptual perspective that avoids observer-dependent collapse or multi-path particle propagation. The manuscript is provided as a preprint to invite open scientific discussion and critical evaluation.
We present a theoretical framework in which quantum wave–particle duality and measurement-induced localization emerge from the dynamics of an extended excitation propagating in a continuous medium. By modeling quantum entities as effectively higher-dimensional or spatially extended oscillatory structures whose observable behavior corresponds to their constrained intersection with three-dimensional space, we reinterpret quantum probability, wavefunction collapse, and the double-slit experiment without modifying the formalism of quantum mechanics. Measurement is described as a dynamical pressure or damping interaction that reduces the observable coherence length of the excitation. Numerical simulations of a double-slit geometry demonstrate continuous transition between wave-like interference and particle-like localization under increasing measurement strength. The model is consistent with standard uncertainty relations and decoherence theory, while providing an intuitive geometric and hydrodynamic interpretation of quantum phenomena.