Second in series: For the foundational paper, see The MID Substrate: A Generative Physical Primitive for Quantum and Gravitational Phenomena DOI: https://doi.org/10.5281/zenodo.18284475. Part I introduces the conceptual foundation of the MID/QC framework, presenting coherence as a physical substrate with structure, gradients, and consequences. This primer outlines how coherence density, wells, and ridges shape stability, quantum behavior, gravity, and time dilation. The paper is intentionally intuitive and non‑mathematical, preparing readers for the geometric development in Part II. It establishes the core idea that coherence is not an abstract quantum property but a physical field‑like substrate from which familiar physical phenomena emerge
Second in series: For the foundational paper, see The MID Substrate: A Generative Physical Primitive for Quantum and Gravitational Phenomena DOI: https://doi.org/10.5281/zenodo.18284475. Part I introduces the conceptual foundation of the MID/QC framework, presenting coherence as a physical substrate with structure, gradients, and consequences. This primer outlines how coherence density, wells, and ridges shape stability, quantum behavior, gravity, and time dilation. The paper is intentionally intuitive and non‑mathematical, preparing readers for the geometric development in Part II. It establishes the core idea that coherence is not an abstract quantum property but a physical field‑like substrate from which familiar physical phenomena emerge
This paper develops the MID/QC interpretation of measurement and decoherence using the double‑slit experiment as the foundational case study. In the MID/QC framework, quantum behavior arises from coherence wells in a substrate tension field, and measurement corresponds to a physical perturbation that disrupts or merges these wells. The double‑slit geometry provides a clean setting to analyze how coherence structures form, interfere, and collapse. Decoherence emerges from gradient interference, tension‑flow interactions, and phase misalignment between local coherence minima. This substrate‑level mechanism produces classical outcomes without invoking abstract projection or symbolic wavefunction collapse. Part I introduces the core concepts: coherence wells, substrate perturbation, gradient‑driven decoherence, and the physical mechanism underlying measurement. Later parts will extend the analysis to delayed‑choice configurations, quantum eraser setups, and general measurement architectures.
This paper presents a substrate‑first explanation of the double‑slit experiment, delayed‑choice variations, and quantum‑eraser configurations within the MID/QC framework. In this model, the wavefunction is not a symbolic probability amplitude but a real geometric configuration of tension and phase in a continuous medium. Measurement is a physical perturbation that collapses coherence geometry, and decoherence is a flattening of substrate structure rather than an epistemic update. Part II extends the conceptual foundation established in Part I, formalizing coherence wells, phase topology, substrate perturbation, and decoherence flattening into a complete scientific treatment. The paper resolves the appearance of retrocausality, reframes probability as geometry bandwidth, and provides a unified account of measurement grounded in substrate dynamics rather than symbolic abstraction.
This document is obsolete; its content has been fully integrated into the consolidated PSE manuscript. This document presents the foundational definitions of the Principle of Emerging Structure (PSE), a theoretical framework in which physical reality arises from a prespatial network of correlations governed by two fundamental principles: evolutionary coherence (E) and structural coherence (C).Within this framework, space and time are not primitive entities but emergent properties derived from the structural relations within the network. Particles are defined as stable, localized, and quantized configurations of coherence—stationary modes of the underlying structure—while fields correspond to diffuse, non‑localized modes of the same dynamics.Interactions are described as structural reorganizations that modify the stability of these modes, eliminating the need for fundamental forces. The wave–particle duality is resolved as an artifact of the emergent description: wave‑like and particle‑like behaviors correspond to different regimes of coherence. Measurement is interpreted as a structural reconfiguration induced by interaction, without invoking collapse or observer‑dependent mechanisms.The uncertainty principle emerges naturally from the impossibility of stabilizing incompatible structural modes simultaneously, providing a geometric rather than epistemic interpretation. Additional concepts such as decoherence and emergent gravity are defined in terms of changes in structural coherence and curvature of structural distance.This document establishes the conceptual and ontological basis of the PSE and serves as a reference for the other works in the series. This work complements the previous document published on Zenodo with DOI: https://doi.org/10.5281/zenodo.20218975. Andrea Toricelli - a.toricelli@hotmail.it
The substrate field theory, developed in the first three papers of this series, posits a universal physical medium whose rigidity K and effective density ρ₀ determine the speed of light and whose dissipation governs cosmological redshift and orbital decay. In this paper, we show that the same substrate field naturally gives rise to all quantum phenomena as emergent properties of its microscopic structure. The substrate is assumed to possess a discrete granularity at a fundamental scale l₀, leading to quantization of energy and momentum. Linear excitations of the substrate—wave packets—exhibit wave–particle duality. The linearity of the wave equation allows coherent superpositions, giving rise to superposition and entanglement. The substrate's inherent dissipation provides a physical mechanism for decoherence, resolving the measurement problem without invoking a conscious observer. The Heisenberg uncertainty relation emerges as a Fourier property of wave packets in the substrate. Thus quantum mechanics is not a fundamental theory but an effective description of substrate dynamics at microscopic scales. This framework unifies quantum phenomena with classical physics, cosmology, and thermodynamics, eliminating the need for quantum postulates and explaining the apparent "weirdness" of the quantum world as natural consequences of a physical medium.Part IV of the Substrate Field Theory series
Chapter 1 begins by re-examining the textbook quantum postulates. It concludes with the realization that some of them are inconsistent with quantum mathematics, but also that they may not have to be postulated. Indeed, in the following two chapters it is shown that their consequences follow from the other, consistent postulates. This simplification of the quantum foundations provides a consistent, convenient, and solid starting point. The emergence of the classical from the quantum substrate is based on this foundation of “core quantum postulates”—the “quantum credo”. Discussion of the postulates is accompanied by a brief summary of their implications for the interpretation of quantum theory. This discussion touches on questions of interpretation that are implicit throughout the book, but will be addressed more fully in Chapter 9. Chapter 1 ends with a “decoherence primer” that provides a quick introduction to decoherence (discussed in detail in Part II). Its aim is to provide the reader with an overview of the process that will play an important role throughout the book, and to motivate Chapters 2 and 3 that lay the foundations for the physics of decoherence (Part II) as well as for quantum Darwinism, the subject of Chapters 7 and 8.
Layered Substrate Theory proposes a speculative substrate-based ontology in which spacetime, gravity, time, quantum behavior, entanglement, measurement, and decoherence emerge from deeper substrate-state dynamics. Version 1.1 refines the substrate as a state-bearing, phase-supporting, geometry-generating structure, adds constraint principles for relating known equation forms to substrate behavior, and summarizes toy-model feasibility checks. The framework remains conceptual, not experimentally proven, and preserves no-signaling while outlining open work in formal derivation, metric projection, physical constants, and testability.