The known universe fits the image of a balloon: inside are galaxies, atoms and particles, and what expands is the space that contains them. The primordial coherence of RCD (Radial Coherential Dynamics) is neither the skin of that balloon nor something that fills it: it lies beneath the distinction between around and within, and has no size, position or date. When any part of the universe is taken, by zooming in, down to the irreducible, no smaller coherence appears; one touches the same one again. From this image follows an order of dependence: undivided coherence, cut, quantum relations, spacetime and, only then, fields, matter and energy. The physics of the differentiated regime (interference, decoherence, entanglement, relational time, the geometry of correlation) is kept unchanged and read as the description of what exists after the cut. The note states the identity of coherence as an explicit working hypothesis (H-1), separates primary distinction, quantum partition and record, specifies what Bell's theorem rules out and what it leaves standing, and situates the proposal among its neighbors (Bohm, Schaffer, Spencer-Brown, Zanardi–Lidar–Lloyd, Cotler–Penington–Ranard, Carroll–Singh). The open problem is stated as a single question: how can a structure without partition generate a physically privileged partition without presupposing it? This work distinguishes established physics, interpretive readings, postulates and open derivations; it is an architecture of dependence, not a derivation. Files: English version and Spanish version (the Spanish text is the reference text). Developed with cross-checking among AI tools (ChatGPT, Claude) for drafting, critique and bibliographic verification.
The known universe fits the image of a balloon: inside are galaxies, atoms and particles, and what expands is the space that contains them. The primordial coherence of RCD (Radial Coherential Dynamics) is neither the skin of that balloon nor something that fills it: it lies beneath the distinction between around and within, and has no size, position or date. When any part of the universe is taken, by zooming in, down to the irreducible, no smaller coherence appears; one touches the same one again. From this image follows an order of dependence: undivided coherence, cut, quantum relations, spacetime and, only then, fields, matter and energy. The physics of the differentiated regime (interference, decoherence, entanglement, relational time, the geometry of correlation) is kept unchanged and read as the description of what exists after the cut. The note states the identity of coherence as an explicit working hypothesis (H-1), separates primary distinction, quantum partition and record, specifies what Bell's theorem rules out and what it leaves standing, and situates the proposal among its neighbors (Bohm, Schaffer, Spencer-Brown, Zanardi–Lidar–Lloyd, Cotler–Penington–Ranard, Carroll–Singh). The open problem is stated as a single question: how can a structure without partition generate a physically privileged partition without presupposing it? This work distinguishes established physics, interpretive readings, postulates and open derivations; it is an architecture of dependence, not a derivation. Files: English version and Spanish version (the Spanish text is the reference text). Developed with cross-checking among AI tools (ChatGPT, Claude) for drafting, critique and bibliographic verification.
The Field That Learns to Look at Itself is Book X of the RCD 2.0 — Radial Coherential Dynamics — program. This English-language volume stands at the intersection of scientific essay, research notebook, philosophy of physics, and methodological audit of an independent research program in development. The book documents a critical stage in the RCD program: the transition from a broad intuition about coherence, time, and the emergence of structure toward a stricter formulation capable of distinguishing between metaphor, evidence, operationalization, hypothesis, prediction, and speculation. It does not present a closed physical theory or a final promise of unification. Its central purpose is to record the moment in which an idea learns to look at itself: to recognize its limits, separate its levels of discourse, and submit its claims to criteria of falsifiability. The central question running through the volume is whether coherence can function as a guiding concept for thinking about the transition between reversible quantum structure — phase, superposition, interference, and measurement — and the appearance of stable records, effective boundaries, ordered time, and macroscopic structure. Throughout the book, several meanings of the word “coherence” are examined, while warning against the risk of treating them as if they named a single physical object. In particular, the book distinguishes strict quantum coherence, GHZ population retention, thermodynamic witnesses, the effective field C, domain formation, operational coupling modulations, and coherence as a guiding idea or philosophical metaphor. This distinction becomes one of the technical and ethical axes of the volume: not everything that shares a word shares the same physics. The book also records an important internal correction of the RCD program: RCD should not derive gravity, spacetime, or fundamental cosmology directly from a late-time effective kernel. Instead, the volume proposes a more sober reading: preserve what has operational support, separate levels of evidence carefully, and keep open only those routes that can be formulated through observables, numerical predictions, and possible tests of refutation. As part of the public RCD record, The Field That Learns to Look at Itself serves a double function. On one hand, it preserves the conceptual and literary dimension of the research: the intuition that coherence, understood rigorously and without equivocation, may offer a way of thinking about the passage from reversible possibility to stable record. On the other hand, it functions as a methodological act: a warning against false confirmation, ambiguous language, improper transfer of evidence between sectors, and the temptation to turn a fertile analogy into an unproven physical identity. This version corresponds to edition 1.0 of Book X in English. It should be read as a companion volume to the Spanish edition and to the public set of RCD preprints, technical notes, and research records deposited on Zenodo, especially those related to quantum coherence, Allen–Cahn/Wright–Fisher effective kernels, operational influence fronts, OTOC, emergence of effective time, and adversarial audit of hypotheses. Work by Arturo Cerezo García, Quantum Benchmark Insights, Naucalpan, Mexico, 2026.
Coherence First develops a relational reformulation of Radial Coherential Dynamics (RCD) centered on a prior question: what physically selects the factorization of a quantum system into subsystems? Because entanglement is defined only relative to a tensor-product structure or a partition of observable algebras, programs that derive classicality, locality, or geometry from entanglement already presuppose a cut. The paper proposes the Coherential Selection Principle (CSP): the physical factorization is the one that maximizes the persistence of coherent information within its parts while minimizing coherent persistence across their boundaries. In this framework, subsystems are dynamically persistent regions of a relational quantum structure, and the coherential field C(x,t)C(x,t) is reinterpreted as a possible continuous, effective description of a deeper network of selected relations. A numerical proof of concept is presented for an open three-qubit system. Keeping the Hamiltonian fixed while rotating the environmentally monitored algebra shifts the factorization favored by a provisional functional. The effect survives a generic non-commuting control, remains stable under sampling, and follows a continuous five-point rotation of the monitored algebra. The result establishes that open dynamics can transport and recover a recognizable structure of parts that is not fixed by the Hamiltonian alone. The full CSP, the emergence of geometric locality, and the proposed connection to cosmological relaxation remain the next stages of the program. Version 0.2. Preprint; not peer reviewed. This record contains the PDF, LaTeX source, numerical scripts, and reproducibility materials used in the closed- and open-system studies.
This preprint presents Temporal Decoherence Theory (TDT), the v16 extension of Radial Coherential Dynamics (RCD), offering a complete solution to the problem of time in physics. We propose that time does not exist as a fundamental dimension; instead, time is defined as the rate at which coherence decays in the universal coherence field C(x,t)C(x,t)C(x,t). The central result is the emergent-time equation: dt=−dCΓdt = -\frac{dC}{\Gamma}dt=−ΓdC where Γ\GammaΓ is the decoherence rate.This single relation unifies thermodynamics, causality, relativity, quantum mechanics, and cosmology under one coherent framework. Key results include: The arrow of time emerges automatically from monotonic coherence decay. The Second Law of Thermodynamics is derived rather than postulated: entropy increases because dC<0dC < 0dC<0. Causality is coherence ordering: higher coherence states cause lower coherence states. Relativistic time dilation (gravitational and kinematic) arises from variations in the local coherence field. Schrödinger’s equation is derived from coherence evolution. The age and structure of the universe follow from cumulative decoherence since C=1C = 1C=1 at the Big Bang. RCD v16 completes the conceptual unification of the theory: space, time, matter, gauge fields, quantum behavior, and gravity all emerge from the dynamics of a single coherence field. This release establishes the foundation for RCD v17, which will present the full Lagrangian and complete mathematical unification.
This paper develops one of the foundational mechanisms of Radial Coherential Dynamics (RCD): coherence is global, but its rupture is radial. This asymmetry resolves the century-old tension between quantum non-locality and relativistic causal structure. In RCD, coherence can extend across spatially separated systems, explaining entanglement, while collapse propagates radially at speed ccc from a nucleation center. Causal structure is therefore not an axiom, but an emergent order defined by the arrival times of collapse fronts. This provides: A derivation of causality from first principles A resolution of the EPR paradox without non-local signaling A mechanism for single outcomes (why we observe one classical reality) A geometric origin for the arrow of time Experimental predictions related to decoherence delays and spatial asymmetries Radial Causality reframes collapse as a wave-like propagation in the coherence field C(x,t)C(x,t)C(x,t), whose emergent metric determines the propagation speed. The universe does not update globally — it updates in expanding radial cascades, each rewriting the boundary between coherence and actuality.
This work develops the conceptual and physical foundations of emergent causality and time within the framework of Radial Coherential Dynamics (RCD). It explores how relativistic structure, causal order, and effective temporal dynamics arise from a coherence-based description of quantum systems, emphasizing the role of decoherence, entanglement structure, and information flow. The document is intended as a theoretical monograph within the broader RCD research program, bridging foundational concepts and future experimental validation, without presupposing a fixed publication sequence.
Book IV — Persistence is part of the Radial Coherential Dynamics (RCD) research program and focuses on the physical conditions under which coherence and order can persist in open systems subject to noise and dissipation. Building on cross-platform experimental results obtained in January 2026—where GHZ entangled states exhibited approximately 50% improved coherence retention across incompatible quantum hardware—this book introduces the concept of structural persistence: the idea that certain correlation geometries resist decoherence not by isolation or active correction, but by minimizing their entropic attack surface. The work reframes the central question from “How do we create coherence?” to “What kinds of coherence can survive?” and examines three interconnected elements:(i) empirical persistence thresholds (e.g., the observed ~99.5% fidelity threshold),(ii) thermodynamic openness via entropy sinks (including the cosmological horizon), and(iii) the role of state geometry in optimizing dissipation. No new experiments are presented. Instead, the book consolidates existing data, evaluates compatibility with established physics (Landauer’s principle, Gibbons–Hawking thermodynamics, Jacobson’s derivation of gravity), and explicitly delineates what is known, hypothesized, and not yet derived. Book IV does not claim a new theory of gravity, consciousness, or cosmology. It establishes a disciplined conceptual framework and a falsifiable research program, identifying open gaps and proposing concrete directions for future experimental and theoretical tests. This volume emphasizes methodological modesty: compatibility is not proof, but without compatibility, no path forward exists.