Traditional physics divides classical and quantum regimes artificially, attributing microscopic imaging blur, observational uncertainty, and cosmic horizon limitation to different mechanisms: diffraction in optics, intrinsic randomness in quantum theory, and spacetime expansion in cosmology. Based on the KuiQuark Sea discrete medium axiom system, this paper establishes a unified two-scale observation barrier system covering microscopic optics and macroscopic cosmology. This paper proposes two core physical thresholds: the microscopic double observation area barrier (3×10⁻¹⁴ m² instrumental imaging limit, 10⁻²⁷ m² cosmic bare-eye ultimate limit) and the macroscopic KuiQuark light wall critical distance (10¹⁰ light-years). All microscopic fuzzy observation, unmeasurable phenomena, and the maximum observable boundary of the universe are proven to be observation system artifacts caused by discrete medium scattering and instrumental structural defects, rather than inherent laws of particles or spacetime. This work completely eliminates the artificial boundary between classical physics and quantum physics, realizing the unified interpretation of microscopic and macroscopic observational anomalies.
Traditional physics divides classical and quantum regimes artificially, attributing microscopic imaging blur, observational uncertainty, and cosmic horizon limitation to different mechanisms: diffraction in optics, intrinsic randomness in quantum theory, and spacetime expansion in cosmology. Based on the KuiQuark Sea discrete medium axiom system, this paper establishes a unified two-scale observation barrier system covering microscopic optics and macroscopic cosmology. This paper proposes two core physical thresholds: the microscopic double observation area barrier (3×10⁻¹⁴ m² instrumental imaging limit, 10⁻²⁷ m² cosmic bare-eye ultimate limit) and the macroscopic KuiQuark light wall critical distance (10¹⁰ light-years). All microscopic fuzzy observation, unmeasurable phenomena, and the maximum observable boundary of the universe are proven to be observation system artifacts caused by discrete medium scattering and instrumental structural defects, rather than inherent laws of particles or spacetime. This work completely eliminates the artificial boundary between classical physics and quantum physics, realizing the unified interpretation of microscopic and macroscopic observational anomalies.
For over a century, quantum mechanics has been built upon four core intrinsic assumptions: wave-particle duality, microscopic uncertainty, quantum probability, and nonlocal entanglement. These four assumptions have shaped the modern worldview, holding that the microscopic world is inherently ambiguous, discontinuous, nonlocal, and probabilistic. However, this framework has always suffered from a fatal defect: it can fit experimental results but cannot provide a deterministic causal mechanism, and many core phenomena remain logically paradoxical. Based on the XLG cosmological elastic KuiQuark Sea medium and the helical motion of microscopic particles, this paper adopts the same unified physical rules and calibrated constants established in Papers XI and XII of this series. Without introducing new assumptions, fitting data, or invoking relativistic or quantum axioms, we complete a full representational reconstruction of quantum mechanics. We systematically demonstrate that all quantum phenomena are not fundamental properties of the universe, but arise from three classical mechanisms: elastic fluctuations of the KuiQuark Sea, the intrinsic helical trajectories of microscopic particles, and the geometric limitations of observational measurements. This paper deconstructs and reconstructs wave-particle duality, the Heisenberg uncertainty principle, quantum tunneling, quantum entanglement, interference and diffraction, the ultraviolet cutoff of blackbody radiation, magneto-optical effects, spectral broadening, and redshift mechanisms. All quantum phenomena are reduced to local, causal, classical, and precisely describable medium dynamics and geometric mechanics. The ultimate conclusion is that the universe is a strictly deterministic classical medium system at its foundation. Quantum mechanics is a representational approximate theory formed by the superposition of human observational scale limitations and medium effects.
This paper is the first in the XLG Medium Quantum Theory (XLG-MQT) series. It establishes the foundational axioms, unified symbol system, and core governing equations of a deterministic microphysical framework derived entirely from XLG ECC Cosmology. All physical quantities are defined on the basis of three real entities: KuiQuark, KuiQuark Sea, and ECC-Tauon. The framework abandons probability waves, superposition, collapse, and virtual particles. Microscopic interactions, nuclear equilibrium, molecular bonding, and photonic phenomena are uniformly interpreted via the pressure dynamics of the KuiQuark Sea. This paper presents the complete axiom system, global constant table, and the first three conservation equations (continuity, momentum, and energy) that form the mathematical backbone of XLG-MQT. No phenomenological modifications or probabilistic assumptions are introduced.
We present XLG-MQT, a complete first-principles framework for quantum phenomena derived from the hydrodynamic dynamics of the KuiQuark Sea — a rigid, elastic, compressible medium filling all cosmic space. All quantum effects are shown to be emergent representational phenomena arising from linear weak perturbations, slowly-varying envelope approximation, non-relativistic limit, and coarse-grained averaging of the underlying medium. The framework introduces Xu's Quartet: four canonical equations governing photon helical geometry, medium stability screening, intrinsic photon rotational inertia, and a geometric-priority dual photoelectric criterion. All core constants are derived analytically from KuiQuark microparameters without empirical fitting. We provide a complete step-by-step reduction from the KuiQuark fluid equations to the standard time-dependent Schrödinger equation, with explicit constant matching, physical approximation boundaries, and failure conditions. A unified three-stage atomic emission model resolves previous narrative ambiguities. Five testable predictions are presented with numerical values, experimental conditions, error budgets, falsification criteria, and explicit comparisons with mainstream quantum mechanical expectations. The framework is self-contained, internally consistent, falsifiable, and covers all core quantum phenomena. Quantum mechanics is shown to be not a fundamental theory but a coarse-grained approximation of KuiQuark Sea hydrodynamics under specific physical limits.
Traditional quantum mechanics interprets double-slit interference, delayed-choice experiment, quantum eraser experiment, and quantum Zeno effect as fundamental counter-intuitive characteristics of microscopic quantum systems. The conventional framework relies on wave-particle duality, abstract wavefunction collapse, observer-dependent quantum state switching, and information-dominated physical behavior. This paper abandons the traditional assumption of empty vacuum and wave-particle duality. Based on the discrete, elastic, compressible KuiQuark sea medium model, we provide a fully classical, deterministic, mechanical unification of the four core quantum interference phenomena. All quantum paradoxes are eliminated completely. The so-called quantum wave behavior is not an intrinsic property of microscopic particles, but a macroscopic statistical effect induced by particle-excited medium secondary waves and medium ordered structures in vacuum. We further classify two independent physical mechanisms of interference: multi-photon strong-light interference originates from the superposition of helical trajectories of real photon spherical shell clusters, while single-electron sequential interference originates purely from the coherent superposition of KuiQuark medium secondary waves. The delayed-choice effect contains no retro-causality; it only destroys the existing ordered medium channel field after the particle has passed the slit. The quantum eraser effect is a precise mechanical reverse compensation of medium deformation, realizing reversible recovery of medium coherence. The quantum Zeno effect is a dual mechanical locking mechanism: continuous high-frequency detection disrupts balanced medium distribution and forms large-scale reverse medium impact force, which counteracts the forward kinetic energy of particles and freezes microscopic evolution. This study fundamentally eliminates the non-classical hypothesis of traditional quantum mechanics and provides a new deterministic medium-based physical foundation for microscopic interference and quantum observation effects.
This paper proposes an alternative interpretation of quantum phenomena, addressing the long-standing division between microscopic and macroscopic physical rules. It argues that apparent differences in quantum behavior stem from temporal sampling granularity, relativistic time dilation, and optical signal superposition, rather than inherent properties of matter. Using classical optical imaging as an analogy and a near-light-speed thought experiment, the study demonstrates that wave-particle duality and superposition are not exclusive to microscopic particles. When observed under extreme conditions, macroscopic objects such as the Earth also exhibit quantum characteristics. The work presents a unified framework linking quantum mechanics, special relativity, and classical optics, offering a new perspective on the fundamental nature of observation.
This paper is the fifth and final paper in the XLG Medium Quantum Theory (XLG-MQT) series. It summarizes the testable physical predictions and mathematical corollaries derived from the XLG-MQT framework. The predictions include: light speed variation with medium density, galaxy rotation curves explained by medium compression, cosmic density parameters, spectral redshift from background pressure differences, Bell-type correlation decay through solid barriers, and the modified uncertainty limit. These predictions are quantitative and can be distinguished from the predictions of mainstream quantum mechanics and general relativity. The framework provides a clear basis for experimental falsification.