The double-slit interference experiment is a classic paradigm in wave optics and quantum mechanics. Traditional theories hold fringe characteristics depend only on geometry, but experiments reveal fringe contrast and sharpness follow metal > semiconductor > insulator, aligning with material-dependent Casimir force intensity. A quantitative formula for the relative intensity of Casimir force F = R − k/C is proposed, reproducing the classic force ordering and explaining the aluminium-gold Casimir force controversy. Applied to light interference and diffraction, it characterizes material differences in fringe quality, and extended to spherical systems, explains why defect intrinsic water droplets outperform λ/10-level ultra-smooth glass. Extended to thin layer interference systems, the formula establishes a quantitative relationship between the relative intensity of Casimir force and the contrast, sharpness and stability of interference fringes. This work proposes that the intensity of the Casimir force can be inversely determined from the clarity and contrast of interference and diffraction fringes, thereby avoiding conventional precision measurement procedures. A wavelength-decoupled photon transverse momentum increment rule Δp⊥= h/d is derived and verified, leading to a new mechanism: materials modulate the vacuum field via the Casimir effect to dominate fringe formation. An experimental prediction distinguishes this mechanism from classical optics, providing testable criteria for high-precision verification. This work for the first time establishes an electromagnetic-thermal dual-coupling formula for the relative Casimir force, and constructs a novel two-dimensional regulation framework of geometric scale + material intrinsic properties for optical interference, breaking through the traditional photon self-interference theory.
The double-slit interference experiment is a classic paradigm in wave optics and quantum mechanics. Traditional theories hold fringe characteristics depend only on geometry, but experiments reveal fringe contrast and sharpness follow metal > semiconductor > insulator, aligning with material-dependent Casimir force intensity. A quantitative formula for the relative intensity of Casimir force F = R − k/C is proposed, reproducing the classic force ordering and explaining the aluminium-gold Casimir force controversy. Applied to light interference and diffraction, it characterizes material differences in fringe quality, and extended to spherical systems, explains why defect intrinsic water droplets outperform λ/10-level ultra-smooth glass. Extended to thin layer interference systems, the formula establishes a quantitative relationship between the relative intensity of Casimir force and the contrast, sharpness and stability of interference fringes. This work proposes that the intensity of the Casimir force can be inversely determined from the clarity and contrast of interference and diffraction fringes, thereby avoiding conventional precision measurement procedures. A wavelength-decoupled photon transverse momentum increment rule Δp⊥= h/d is derived and verified, leading to a new mechanism: materials modulate the vacuum field via the Casimir effect to dominate fringe formation. An experimental prediction distinguishes this mechanism from classical optics, providing testable criteria for high-precision verification. This work for the first time establishes an electromagnetic-thermal dual-coupling formula for the relative Casimir force, and constructs a novel two-dimensional regulation framework of geometric scale + material intrinsic properties for optical interference, breaking through the traditional photon self-interference theory.
We present a quantitative, falsifiable prediction of the unified field theory (UFT): in the double-slit experiment, the position of the interference fringes shifts systematically with the material of the slit wall and the screen. From the photon equation of motion dp/dt = −H, we derive the deflection angle θ = (y + z)MDc2 (r 2 − (y 2 + z 2))FPl , where M = m − qme/e is the effective mass, y is the projected radius of the source, z is the photon radius, r is the center-to-center distance, D is the unified field coupling constant, and FPl is the Planck force. For identical slit geometry, the fringe shift relative to aluminum is ∆θi θAl = ρi − ρAl ρAl , yielding concrete predictions: tungsten +615%, copper +230%, iron +193% (plus magnetic correction), glass −7.4%, plastic −55.6%. Standard quantum theory predicts zero material dependence. The opposition provides an ideal falsifiability structure. We propose a minimal experimental protocol using existing equipment.
Diffraction and interference fringes are stable and reproducible objective phenomena in optical experiments. Mainstream quantum mechanics puts forward the ontological interpretation of wave particle duality. It holds that the material ontology of micro particles such as photons inherently possesses both particle and wave properties, and attributes diffraction and interference phenomena directly to the intrinsic matter wave behavior of particles. This interpretation stays at the level of observational appearance and avoids underlying ontological dynamic mechanisms. It represents a research approach that deduces the intrinsic properties of material ontology merely from external observations. Within the framework of the light ontology theory, a photon is an energy state object. Energy and motion at the speed of light form an inseparable whole and are permanently bound together and cannot be separated. In the real universe, no photon with energy that does not travel at the speed of light has ever been observed. Nor has any object moving at the speed of light without energy been detected. The two cannot exist independently from one another. A photon has no physical volume but possesses inherent fixed transverse trembling property. At the moment a photon is generated, it acquires a definite trembling angle within a 360 degree spatial plane perpendicular to its propagation direction. This transverse trembling orientation remains unchanged without physical collision interaction. When the transverse trembling of a photon can reach the slit wall, absorption and reradiation secondary scattering will occur. Massive secondary photons superpose statistically to form bright and dark diffraction and interference fringes. Slit walls are stacked by large numbers of atoms. Their spatial scale is hundreds of thousands to tens of millions times larger than the scale of photon transverse trembling. For photons, slit walls constitute huge physical barriers and can produce significant interactions with trembling photons. The wave function is only a mathematical tool for fitting experimental data. Good fitting performance of a mathematical model does not mean its corresponding physical interpretation equals objective physical reality. This paper proposes a new set of comparative decisionmaking experiments. The key innovation is to place a linear polarizer in front of the slit. Before photons contact the slit, the transverse trembling orientation of photons is pre screened. The transverse trembling direction of transmitted photons is made parallel to the orientation of vertical slit walls to suppress oscillation components perpendicular to slit walls and make it difficult for photons to hit slit walls. Polarizers with different grating line widths can be replaced to observe the influence of the grating scale of polarizers on experimental results. According to the physical mechanism of slit wall scattering, characteristic diffraction and interference fringes will be greatly attenuated and only the central direct light spot will remain. Non ideal device characteristics will bring a small amount of stray scattering background, but complete bright and dark diffraction and interference structures will not appear. According to the traditional ontological interpretation of wave particle duality, the geometric parameters of slits remain completely unchanged. Only polarization orientation screening is conducted and the intrinsic matter wave of particle ontology is not affected. Therefore diffraction and interference fringes should be fully preserved. The two theories produce mutually exclusive observable predictions. This experiment can test whether the ontological interpretation of wave particle duality holds true. This paper does not deny objective diffraction and interference phenomena, nor does it deny the practical value of wave function as an engineering calculation tool.
We present a hypothetical approach to the formation of double-slit interference fringes and their disappearance upon measurement within the unified field theory (UFT) previously proposed by the author, without assuming particle–wave duality. In the UFT, the force is given by F = −H ×M2/Mp, where H is the unified energy function. Between a photon and a slit wall, Hnon-self ̸= 0 and a finite non-equilibrium force arises. The deflection angle of the photon is θ = (y + z)MDc2 (r 2 − (y 2 + z 2)) FPl , where M = m − qme/e is the effective mass of the slit wall, y is the projected radius of the slit, z is the photon radius, D is a dimensionless coupling constant, and FPl is the Planck force. First, we estimate the value of D required for interference fringes to form under realistic slit parameters, obtaining D ≳ 1024. Second, we describe the mechanism by which the radial dispersion from the two slits overlaps to produce regions of high and low photon density, i.e., bright and dark fringes. Finally, we show that when a detector is placed at the slit, a new non-equilibrium force arises between the photon and the detector, disturbing the differential force from the left and right walls, so that the radial dispersion is disrupted and the interference pattern disappears. This is a deterministic picture that explains interference and measurement without invoking wave-function collapse or the complementarity principle. This paper presents a hypothesis and specifies experimental tests.
Description: This study provides a testable geometric origin explanation for wave-particle duality in quantum mechanics, starting from first principles of discrete geometry. Core Scientific Question While the mathematical formalism of quantum mechanics can precisely predict experimental phenomena such as double-slit interference, the physical origin of wave-particle duality itself has long been treated as a fundamental axiom, lacking deeper explanation. This work attempts to answer: Could quantum phenomena arise from the collective statistical behavior of more fundamental discrete geometric structures? Theoretical Framework Based on a recently developed discrete geometry framework, we regard continuous spacetime as emerging from the topological gluing and recursive folding of Cantor sets. This geometric construction naturally leads to defect structures carrying intrinsic degrees of freedom, whose statistical fluctuations manifest as random noise accompanying the geometric phase field. The two-point correlation of the noise characterizes thermalization information, while higher-order correlations carry non-Gaussian information and long-term memory. Core Predictions For the double-slit interference experiment, we derive a coherence evolution formula and make three directly testable predictions: First, even under strong which-path measurement, interference fringes will exhibit residual visibility due to contributions from higher-order noise correlations, with magnitude between one-thousandth and one-hundredth. This stands in sharp contrast to the complete disappearance predicted by standard decoherence theory. Second, the decoherence process exhibits biexponential behavior, with fast and slow time scales whose ratio ranges from one hundred to one thousand. Third, path information and interference visibility satisfy a specific conservation relation, reflecting the intrinsic constraints on information transformation in discrete geometry. Experimental Proposal We propose a quantum optics experiment using squeezed light to test these predictions. The scheme employs nano-fabricated double slits and single-photon sources with tunable statistical properties, directly verifying the physical effects of higher-order correlations by comparing interference visibility differences between squeezed and coherent light sources. Current single-photon source technology already possesses the capability to resolve the required precision. Scientific Significance If the predictions are confirmed, this would for the first time experimentally establish quantum phenomena as collective statistical manifestations of discrete geometric structures, providing a geometric origin explanation for the Heisenberg uncertainty principle and an objective, consciousness-free mechanism for wavefunction collapse. Furthermore, this would provide tabletop experimental evidence for Planck-scale spacetime discreteness, building a bridge between quantum foundations and cosmological information research. If falsified, this would constrain microscopic parameters in the theory, pushing the model toward more complex colored noise generalizations. 描述: 本研究从离散几何的第一原理出发,为量子力学中的波粒二象性提供了一个可检验的几何起源解释。 核心科学问题 量子力学的数学形式主义能够精确预测双缝干涉等实验现象,但波粒二象性本身的物理起源长期被视为基本公理,缺乏更深层次的解释。本工作试图回答:量子现象是否可能源于更基本的离散几何结构的集体统计行为? 理论框架 基于近期发展的离散几何框架,我们将连续时空视为从康托尔集的拓扑粘合与递归折叠中涌现的结果。这一几何构建自然导出了带有内禀自由度的缺陷结构,其统计涨落表现为伴随几何相场的随机噪声。噪声的两点关联刻画热化信息,而高阶关联则携带非高斯信息和长期记忆。 核心预言 针对双缝干涉实验,我们推导了相干度演化公式,并作出三个可直接检验的预言: 第一,即使在强路径测量下,由于噪声高阶关联的贡献,干涉条纹仍将存在残余可见度,其量级在千分之一到百分之一之间。这与标准退相干理论预言的完全消失形成鲜明对比。 第二,退相干过程呈现双指数行为,存在快慢两个时间尺度,其比值在百倍到千倍之间。 第三,路径信息与干涉可见度满足特定的守恒关系,反映了离散几何中信息转化的内在约束。 实验方案 我们提出了一个基于压缩态光的量子光学实验方案来检验上述预言。该方案利用纳米加工双缝和可调统计性质的单光子源,通过比较压缩态与相干态光源的干涉可见度差异,直接验证高阶关联的物理效应。当前单光子源技术已具备分辨所需精度的能力。 科学意义 若预言被证实,将首次从实验上确立量子现象是离散几何结构的集体统计表现,为海森堡不确定性原理提供几何起源解释,并为波函数坍缩提供无需意识的客观机制。同时,这将为普朗克尺度的时空离散性提供桌面实验证据,架起量子基础与宇宙学信息研究的桥梁。若被证伪,则将约束理论中的微观参数,推动模型向更复杂的有色噪声方向拓展。
Traditional quantum mechanics explains single-slit diffraction and double-slit interference based on wave-particle duality, claiming that photons possess both particle and wave properties and can self-interfere to form alternating light and dark fringes. This paper puts forward a new theory: photons travel in straight lines. Upon generation, each photon has a fixed transverse vibration direction that maintains a constant angle relative to its propagation axis. A single photon never undergoes random 360° omnidirectional vibration. The omnidirectional vibration observed in natural light is a macroscopic effect formed by the superposition of massive photons each carrying their own unique fixed vibration angles. The fringes observed in single-slit and double-slit experiments are macroscopic patterns formed by geometric amplification and statistical superposition of numerous photon trajectories. These trajectories are deflected and scattered when photons collide with slit walls due to their fixed-angle vibration. No fringes appear without baffles, nor when slits are excessively wide to avoid photon-wall collisions; fringes only emerge when slits are narrow enough to allow photons to collide with wall surfaces. When photons collide with atoms on slit walls, electrons absorb photon energy to jump to higher energy levels and release secondary light during energy-level transitions back to lower states. Superposition of secondary light rays traveling in different directions generates light and dark fringes. This paper retains the carbon nanotube light absorption/non-absorption control experiment and the receiving screen distance variation verification experiment, and adds three new groups of comparative experiments: front polarizer control experiment, gradient wall thickness slit control experiment, and multi-stage polarizer experiment for measuring photon vibration range. Multiple experiments form a complete logical closed loop. At present, there are no publicly available precise quantitative values for the amplitude of photon transverse vibration, and only the approximate variation range can be measured through optical path devices. Multiple experimental observations indicate that interpretations relying on wave-particle duality are untenable.
The double-slit interference experiment remains one of the most puzzling phenomena in quantum mechanics. Standard quantum mechanics explains it through wave-particle duality, superposition, and wavefunction collapse—all mathematical postulates without physical mechanisms. Within the Huaxia Spacetime Total Conservation Theory (H-SET), the electron is not a point particle but a helical dislocation loop in the space medium with spatial extension determined by the space quantum coherence scale. Interference arises because the elastic field of a single electron loop simultaneously covers both slits, and the two emergent elastic waves interfere on the screen. The effective de Broglie wavelength is derived as the geometric extension of the dislocation loop in the momentum direction, yielding identical numerical values to standard quantum mechanics but with a physical origin. Observation-induced disappearance of interference is explained as the destruction of elastic boundary conditions at the slits by the macroscopic elastic field of the detector, not by mysterious wavefunction collapse. Three testable predictions are provided: precise fringe spacing for fullerene (C₆₀) interference, the quantitative relationship between path distinguishability and fringe visibility, and the mass limit for macromolecular interference.