This conceptual paper presents a unified reinterpretation of wave-particle duality within the Scalar Drag Emergence Framework (SDEF). Instead of treating systems as having dual natures (wave and particle), all behavior is described as arising from a single process: the continuous handoff of structured information across successive reconstructions. A "packet" is not an object moving through space but a temporally extended structure maintained through repeated handoffs. Each handoff involves retention (core), acquisition (leading edge), and loss (trailing edge). Persistence requires that retention compensates for unavoidable loss, guided by ancestry (A) and loop integrity (L). Key distinction: Observation always yields discrete, localized detection events. Wave-like behavior is not directly observed but inferred from the statistical distribution of many events. Duality reinterpretation: Particle-like observation occurs when the handoff is nearly complete — the packet appears localized and coherent. Wave-like observation occurs during redistribution — the packet appears distributed. The difference lies in when the process is sampled, not in what exists. No dual nature is required. This work is strictly conceptual. It does not modify experimental predictions but provides a unified mechanistic interpretation that removes the need for dual ontologies.
This conceptual paper presents a unified reinterpretation of wave-particle duality within the Scalar Drag Emergence Framework (SDEF). Instead of treating systems as having dual natures (wave and particle), all behavior is described as arising from a single process: the continuous handoff of structured information across successive reconstructions. A "packet" is not an object moving through space but a temporally extended structure maintained through repeated handoffs. Each handoff involves retention (core), acquisition (leading edge), and loss (trailing edge). Persistence requires that retention compensates for unavoidable loss, guided by ancestry (A) and loop integrity (L). Key distinction: Observation always yields discrete, localized detection events. Wave-like behavior is not directly observed but inferred from the statistical distribution of many events. Duality reinterpretation: Particle-like observation occurs when the handoff is nearly complete — the packet appears localized and coherent. Wave-like observation occurs during redistribution — the packet appears distributed. The difference lies in when the process is sampled, not in what exists. No dual nature is required. This work is strictly conceptual. It does not modify experimental predictions but provides a unified mechanistic interpretation that removes the need for dual ontologies.
This paper proposes a conceptual reinterpretation of the wave–particle duality by introducing a relational and temporally emergent perspective on measurement and physical properties. Instead of treating waves and particles as competing ontological categories, the study argues that they represent different relational realizations of the same underlying process. Wave descriptions capture relational structures extending across time and space, while particle descriptions correspond to localized events generated through temporally fixing measurement interactions. By reframing measurement as a form of temporal coordination rather than passive observation, the article suggests that the apparent paradox of wave–particle duality emerges from classical assumptions about objects and time. The proposed framework situates quantum phenomena within a broader relational ontology in which time, events, and structures arise through interaction. This perspective aims to clarify conceptual foundations of quantum theory without modifying its formalism, while also highlighting parallels between coordination processes in physical, biological, and social systems.
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.
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.
This preprint presents a field-first interpretation of wave-particle duality grounded in the ontology of Quantum Field Theory (QFT). The framework treats quantum fields as the fundamental ontology of physical reality, while particles are understood as excitation states of their respective fields. Wave-like phenomena, including interference, diffraction, tunneling, and coherence effects, are interpreted as arising from the propagation and interaction dynamics of these excitations rather than from an independent wave ontology. The central thesis is that wave-particle duality does not represent two distinct physical realities, but rather different observational regimes of a single field-based process. Localized interactions appear particle-like, while propagation and interference phenomena appear wave-like. This interpretation is fully consistent with the existing mathematical formalism of Quantum Field Theory and does not introduce new physical laws or modifications to established quantum mechanics. The purpose of this work is interpretive and conceptual. It aims to provide a clearer ontological framework for understanding the relationship between quantum fields, particles, and wave-like behavior while reducing the conceptual ambiguity traditionally associated with wave-particle duality. This document represents the initial preprint release of the field-first interpretation framework.
Short Abstract This paper reexamines the wave–particle duality of photons and the quantum measurement problem, not as deficiencies in physical laws or mathematical formalism, but as consequences of a conceptual conflation between two different hierarchical levels: existence and observation (record). In conventional quantum theory, wave-like phenomena such as interference and diffraction and discrete detection events have been interpreted within the same conceptual level, leading to the widespread notion that “a photon is both a wave and a particle.” However, this interpretation contains an intrinsic conceptual tension arising from projecting the form of observational results directly onto the mode of existence. In this study, observation is defined as a process in which a portion of an ongoing physical process becomes fixed as a discrete record through interaction with a measuring apparatus. By introducing a clear distinction between existence (continuous processes) and record (discrete outcomes), the photon’s wave nature is reinterpreted as its mode of propagation, while its particle-like character is understood as a property of the detection and recording process. Accordingly, wave–particle duality is not treated as a mysterious property of nature, but as a pseudo-problem produced by mixing descriptive levels. Likewise, wave function collapse and the idea that observation determines reality can be reinterpreted as updates of recorded information rather than physical changes in existence. This paper does not modify the mathematical structure of quantum mechanics; instead, it aims to improve interpretational clarity through conceptual reorganization and proposes a framework contributing to foundational discussions in quantum theory. https://orcid.org/0009-0003-1530-4234 Matsuoka × GPT Thought-Experiment Lab Japanese Abstract 本論文は、フォトンの波動粒子二重性および量子測定問題を、物理法則や数理構造の不備としてではなく、存在と観測(記録)という異なる概念階層の混同から生じた問題として再定式化することを目的とする。従来の量子論では、干渉・回折といった波動的現象と、検出における離散的事象が同一階層で解釈されてきた結果、「フォトンは波でもあり粒子でもある」という二重性概念が定着した。しかしこの理解は、観測結果の形式を存在様式へ直接投影したことに起因する概念的緊張を含んでいる。 本論文では、観測を「物理過程の一部が測定装置によって離散的記録として固定化される過程」と定義し、「存在(連続的過程)」と「記録(離散的結果)」を明確に区別する枠組みを導入する。この枠組みに基づき、フォトンの波動性は伝播過程における存在様式、粒子性は検出・記録過程における表現形式として再定義される。したがって波動粒子二重性は自然界の不可解な性質ではなく、記述階層の混同から生じた擬似問題として理解される。 同様に、量子測定問題における波動関数収縮や「観測が実在を決定する」という描像も、存在変化ではなく記録更新として再解釈可能である。本論文は量子論の数理構造を変更するものではなく、概念的整理を通じて解釈上の透明性を高めることを目的とするものであり、量子論の基礎的議論における一つの枠組みを提示する。
The Observer Effect and Wave–Particle Duality in the S-field Framework --- 1. The traditional wave–particle problem In standard quantum mechanics, physical entities appear to behave: • as waves in interference experiments; • as particles when measured or detected. This has led to the idea that observation itself changes reality, often formulated as: “measurement collapses the wavefunction”. However, this formulation leaves unresolved questions: • What qualifies as an observer? • Why should information acquisition alter physical law? • Where exactly does the transition occur? --- 2. S-field perspective: no wave, no particle as primitives In the S-field framework, neither “wave” nor “particle” is fundamental. At the base level, there exist only: • oscillatory S-field states; • phase, frequency, and orientation; • dynamic resonance patterns. Wave and particle are emergent regimes, not ontological categories. 3. Wave behavior: coherent phase evolution A system exhibits wave-like behavior when: • S-oscillations evolve coherently; • multiple phase paths remain phase-correlated; • no dominant resonance locking occurs. In this regime: • interference patterns arise naturally; • delocalization reflects phase superposition; • the system evolves as a distributed resonance structure. “Wave” behavior is therefore a manifestation of extended phase coherence. --- 4. Particle behavior: resonance locking Particle-like behavior emerges when: • the S-oscillatory ensemble undergoes strong phase locking; • coherence collapses into a dominant resonant configuration; • the system enters a stable 4D projection. Localization is not imposed externally — it is a self-organized resonance outcome. A “particle” is a stable, self-locked oscillatory ensemble. 5. What observation actually does Observation does not create reality and does not collapse a wavefunction. Instead, observation means: • physical interaction with an environment; • introduction of new S-field couplings; • modification of phase relations. This interaction typically: • reduces global phase coherence; • enforces resonance selection; • stabilizes a particular outcome. Thus, observation is not epistemic — it is dynamical. --- 6. Why which-path information destroys interference Interference disappears because: • phase correlations are disrupted; • alternative phase paths decohere; • the system is forced into locally stable resonance modes. Which-path information is not special — any interaction that breaks coherence removes interference. No observer consciousness is required. 7. Delayed-choice experiments In delayed-choice scenarios: • the system remains in a coherent oscillatory regime; • no definitive resonance locking occurs until interaction; • temporal ordering appears paradoxical only classically. In the S-field framework: • time itself emerges from phase ordering; • coherence preservation allows late-mode selection; • no retrocausality is involved. The outcome reflects final coherence conditions, not past knowledge. --- 8. No collapse, only regime transition There is no physical “collapse”. Instead, there is: • a transition from distributed coherence to localized resonance stability; • a change of dynamical regime; • emergence of macroscopic definiteness. Wave → particle transition is micro → macro coherence restructuring. 9. One-sentence synthesis > Wave–particle duality is not a duality of objects, but a duality of coherence regimes in the S-field. --- 10. Conceptual closure This interpretation: • removes observer-dependence; • preserves realism; • unifies wave and particle behavior dynamically; • aligns quantum phenomena with micro–macro transition theory. Si(t) = Ai · e^( i( ωi·t + φi ) ) C = | (1 / N) · Σ_{i=1}^N e^( i φi ) | Order parameter (complex): R·e^( iΨ ) = (1 / N) · Σ_{j=1}^N e^( i φ_j ) , C ≡ R Kuramoto-type phase dynamics (micro ensemble): dφ_i/dt = ω_i + (K / N) · Σ_{j=1}^N sin( φ_j − φ_i ) Self-consistent equation for stationary coherence R: R = ∫ dω g(ω) · √(1 − (ω/(K R))^2 ) (for |ω| ≤ K R) — standard Kuramoto integral form Mass as emergent resonant integral: m ∝ ∫ ρ_S(χ) · C(χ) · dV_S(χ) Micro→macro criterion: C ≥ C_crit ⇒ stable 4D projection (particle regime) C < C_crit ⇒ incoherent / wave-like regime Interference visibility and intensity (two-path): I(Δφ) = I_0 · [ 1 + V · cos( Δφ ) ] , V ∝ C Coherence decay under environment coupling (phenomenological): dC/dt = α(K,…) · C − Γ_env · C ⇒ C(t) = C(0) · e^{ (α − Γ_env) t } Decoherence rate (Fermi-golden-rule style): Γ_env(ω) = (2π / ħ) · |V_int(ω)|^2 · ρ_env(ω) Measurement interaction as coupling-induced locking (mean-field): dr/dt = (K/2) · r · (1 − r^2) − γ · r , fixed points r = 0 (wave) and r = r_* > 0 (particle) when K > K_c Which-path disruption condition: any interaction s.t. Γ_env ≳ α(K,…) ⇒ V → 0 (interference destroyed) Time as accumulated phase change (collective): t ≡ (1 / Ω) · Σ_k Δφ_k , Ω ≡ ⟨ω⟩_ensemble Spatial separation as phase-metric: d_{AB} ∝ | ⟨ e^( i( φ_A − φ_B ) ) ⟩ | Classical limit (macroscopic): lim_{N→∞} Var(φ) → 0 ⇒ C → 1 ⇒ particle-like, deterministic dynamics Compact formal statement: Classicality = lim_{C,N → large} ( Quantum S-ensemble )