Open research library
Papers you can read, cite and question
660 papers from the QNFO program, filed on nine shelves by the reader each one is written for: energy per answer, error correction, physics, numbers and p-adics, logic and formalism, AI and knowledge, autonomous systems, assessments, and cross-cutting essays. Every page renders its mathematics and can be questioned in place. How a living paper works.
Looking for an answer rather than a paper? Ask the whole corpus: answers cite the papers they come from.
Ultrametric papers 81 papers
Ultrametric. Non-Archimedean geometry: tree metrics, strong triangle inequality, hierarchical distance Tagged papers: 82.
Static p‑adic Holographic Tree as a Fixed Universal Structure
The observed cosmic microwave background (CMB) exhibits a near‑scale‑invariant spectrum that is conventionally explained by inflationary dynamics. Yet the underlying mechanism that generates the holographic entropy bound and the apparent flow of time remains unsettled. We propose that the universe…
p‑Adic Ancestry Model: A Deterministic Ultrametric Ontology for Quantum Correlations
Entangled particles exhibit Bell‑inequality violations that are normally interpreted as evidence for non‑local influences or many‑worlds branching. A concrete alternative is proposed: the p‑adic ancestry model, in which the ultrametric structure of a p‑adic tree encodes a fixed hidden‑variable…
Branching Fractal p‑adic Reality as a Replacement for Minkowski Spacetime and Hamiltonian Dynamics
The incompatibility between relativistic spacetime geometry and Hamiltonian quantum dynamics imposes a persistent barrier to a unified physical theory, consuming substantial research resources and limiting predictive power in high‑energy and cosmological regimes. Existing frameworks assume an…
p‑Adic Common‑Ancestor Geometry as a Deterministic Explanation of Quantum Correlations
Quantum entanglement yields Bell‑inequality violations that challenge local deterministic accounts and motivate many‑worlds or non‑local hidden‑variable theories. A concrete gap remains: no mathematically natural non‑Archimedean model reproduces the observed correlations while preserving locality.…
Ultrametric Foundations for Quantum Dynamics: A $p$-Adic Calculus Approach
Quantum processors, sensors and communication links lose coherence and demand steep error-correction overheads because their dynamics are modeled over the continuous real field. A proposed alternative replaces the real line with the $p$-adic fields $\mathbb{Q}_{p}$, endowing quantum dynamics with a…
The Bruhat–Tits Tree as a Unifying Computational Primitive: Confluence, Quantum Walks, and Tree‑Distance Attention
Hierarchical data, quantum‑amplitude dynamics, and proof‑normalisation each rely on distinct geometric primitives that incur sample‑inefficiency, slow convergence, or non‑confluent reductions. The $p$‑adic Bruhat–Tits tree provides a single ultrametric structure that can replace Euclidean…
Adelic Euler‑Product Cancellation of Vacuum Energy in Ultrametric Cosmology
The observed dark‑energy density $\rho_{\Lambda}^{\rm obs}\approx10^{-47}\,\text{GeV}^4$ is smaller than the naïve quantum‑field‑theoretic vacuum estimate by roughly $10^{120}$, a discrepancy that dominates the cosmological constant problem. Existing proposals invoke new dynamical fields or…
Emergent Minkowski Spacetime from Products of Bruhat–Tits Trees: Dimensional Selection, Horizon Geometry, and Scaling‑Limit Analysis
The dimensionality and Lorentzian signature of spacetime are imposed rather than derived in most quantum‑gravity frameworks, leaving model‑building costly and background‑dependent. We close this gap by constructing a product of \(D\) Bruhat–Tits trees, orienting a single tree to supply a directed…
Bruhat‑Tits Tree Neural Architecture with Intrinsic Path Explanations
Hierarchical data in high‑stakes AI systems are currently embedded in Euclidean spaces, causing information loss and opaque post‑hoc explanations. This work addresses the gap by replacing continuous embeddings with a p‑adic Bruhat‑Tits tree, an ultrametric geometry in which each root‑to‑leaf…
Primality as a Non‑Archimedean Structure Projected onto the Real Line
Primes are defined as discrete divisibility objects in the integers, yet many analytic phenomena—Riemann zeros, cryptographic protocols, and quantum‑information patterns—depend on a continuous view of number theory. The gap lies in the lack of a real‑valued functional that captures $p$‑adic…
Superposition as a Projection Artifact of Discrete Tree Geometry: A Deterministic Toy Model for Quantum Statistics
Quantum technologies rely on the Born rule, interference, and Bell‑type correlations, yet the ontological status of superposition remains debated. Existing interpretations either postulate a fundamentally probabilistic wavefunction or invoke many‑world branching, leaving the measurement problem…
Regular Ternary Tree Codes and Symmetric Exponential Energy Barriers for Passive Quantum Error Correction
Quantum error correction (QEC) currently relies on active syndrome extraction, which incurs large qubit overheads. A conjectured passive scheme encodes logical information on the vertices of a regular ternary Bruhat–Tits tree, exploiting the ultrametric triangle inequality to create an energy…
Joint Bruhat–Tits Tree Product as a Testable Cross‑Domain Structure for Standard‑Model Mass Ratios, Quantum‑Error‑Correction Lattices, and Efimov Scaling
The Standard‑Model mass spectrum, Gottesman–Kitaev–Preskill (GKP) lattice spacings, and Efimov discrete‑scaling factor are each treated as empirical inputs, limiting predictive power. A conjectured universal geometry—the diagonal embedding of the product of Bruhat–Tits trees…
Ultrametric Quantum Computation for Direct Integer Factorization: A Resource Analysis with a Largely Negative Verdict
Factoring large integers underpins RSA, and the best-known polynomial-time quantum method, Shor's algorithm, extracts the period of modular exponentiation through a quantum phase-estimation detour that dominates circuit depth. A conjecture in the ultrametric research program holds that a quantum…
Non-Computable Reals as Projection Artifacts: A Reconciled Framework for Tree-to-Manifold Construction of the Continuum
We develop a formal framework for the conjecture that the continuum is constructed rather than primitive: natural numbers, rationals, and computable reals arise from a single distinction operator via enclosure operations, while the full real line emerges only through a lossy projection — the…
Ultrametric Quantum Error Correction on Bruhat–Tits Trees: Energy Barriers, Classical Evidence, and the Quantization Question
We study a conjectured passive fault-tolerance scheme in which logical qubits are encoded on a Bruhat–Tits tree, the infinite homogeneous tree associated with a non-Archimedean local field, whose natural metric satisfies the strong (ultrametric) triangle inequality. The conjecture states that the…
Vertex-Anchored Geometry: Discrete Extremal Points as the Organizing Primitive of Non-Archimedean Space
Non-Archimedean (ultrametric) geometry, in which the strong triangle inequality $d(x,z) \le \max\{d(x,y),d(y,z)\}$ replaces the Euclidean one, lacks the smooth infinitesimal structure on which most physical and geometric intuition rests. We argue that in this setting the correct organizing primitive…
Ultrametric $p$-Adic Noise Structure and Heisenberg-Limited Quantum Metrology: Error Resilience by Geometry, Not Overhead
We formalize a conjecture from the ultrametric research program: if decoherence on a qubit register is modeled as a $p$-adic (ultrametric) hierarchical stochastic process, the strong triangle inequality $d(x,z) \leq \max\{d(x,y), d(y,z)\}$ forces the family of error events on nested clusters to be…
Optimal Radix $q$ under Resource Constraints: A Reconciled Derivation Framework for Ultrametric Hierarchies
Hierarchical (ultrametric) representations organize $N$ items in a $q$-ary tree of depth $n = \lceil \ln N / \ln q \rceil$, and the branching factor $q$ determines how storage, interconnection, and traversal resources scale. Prior ultrametric modeling has largely treated the radix as a fixed…
Ultrametric Geometry as Passive Quantum Error Correction: Bruhat–Tits Qudit Codes and the Non-Archimedean Bound
We formalize a proposal for passive quantum error correction (QEC) in which logical qudits are encoded on the vertices of a ball of the Bruhat–Tits tree $T_{p+1}$, the incidence geometry of the $p$-adic numbers $\mathbb{Q}_p$, with Hecke-type operators acting as the natural gate set. The central…
Zitterbewegung as a $p$-Adic Ultrametric Observable: A $\mathbb{Z}_2$ Invariant on the Bruhat–Tits Tree, Its Readout, and Its Non-Additivity Signature
Zitterbewegung (ZBW) — the Compton-frequency trembling of Dirac wave packets — is conventionally modeled as an Archimedean interference oscillation between positive- and negative-energy branches. We develop a conjectural alternative in which the ZBW readout is ultrametric: the observable lives on a…
Geometric Confinement as a G-Only Baseline for Superconducting Phenomena: A Re-Entry Analysis of the QNFO Geometric Unification Framework
Engineers designing confined superconducting devices—thin-film resonators, vortex-based flux devices, and cavity-coupled qubits—routinely attribute device performance to material-specific mechanisms, yet a purely geometric contribution is rarely quantified first, so geometric and material effects…
Is the Harmonic Oscillator an Infrared Attractor in All Places? A Place-Resolved Analysis of the Harmonic Paradigm
The conjecture that the harmonic oscillator is a universal infrared (IR) attractor for bosonic quantum systems has so far been formulated and tested only over the Archimedean place, i.e., with respect to the usual real absolute value. We ask whether this attractor status survives a change of place…
In-Network Hamiltonian Engineering for 6G: Service Model, Quantitative Budgets, and Re-Entry Analysis
The QNFO program (In-Network Hamiltonian Engineering for 6G, https://papers.qnfo.org/papers/in-network-hamiltonian-engineering-for-6g/) proposes placing semi-classical Hamiltonian control logic inside the network fabric of sixth-generation (6G) telecommunications infrastructure, so that network…
Ultrametric p-Adic Arithmetic as Energy-Proportional Precision Computing: An Energy Model for Digit-Terminable Multiply-Accumulate
Fixed-width Archimedean floating-point arithmetic pays a constant energy cost per multiply-accumulate (MAC) regardless of the precision actually required by the computation. We conjecture and formalize an alternative: p-adic (ultrametric) number representations, whose digits are hierarchically…
Optimal Radix q under Resource Constraints: A Reconciled Derivation Framework for Ultrametric Hierarchies
Hierarchical (ultrametric) representations organize N items in a q-ary tree of depth n = ⌈ln N / ln q⌉, and the choice of branching factor q determines how storage, interconnection, and traversal resources scale. Prior ultrametric modeling has treated the radix as a fixed structural parameter…
The q-Generalized α-Diameter: Scaling Exponents D_q^α for Arbitrary Ultrametric Ratios
In the QNFO ultrametric physics program, the fine-structure constant α has been reframed as a cross-ratio of two measurable electron length scales, and adelic extensions on Bruhat–Tits buildings have been proposed. A natural but unresolved question is how the characteristic "depth" associated with…
Geometric Ratios as Generators of Hierarchical Structure: An Arithmetic Audit of π, φ, and e
A recurring conjecture in the ultrametric-physics program holds that hierarchical—i.e., ultrametric—structure "emerges" when a scale ratio q is set equal to a fundamental geometric constant: π, the golden ratio φ = (1+√5)/2, or Euler's number e. This paper converts that conjecture into falsifiable…
Majorana Zero-Mode Parity, the Hexagon Equation, and Chiral Edge Modes in 2D Topological Superconductors
In a two-dimensional topological superconductor hosting vortices with Majorana zero modes (MZMs), the exchange of vortices yields a projective representation of the braid group. We investigate whether the full anyonic exchange matrix is uniquely determined by the MZM parity operators and whether…
The Distinction-Based Ultrametric: A Hierarchy Distance Without Primes, and the Statistical Test of Arithmetic Structure in Physical Spectra
Quantum mechanics is written in one completion of the rational numbers, the real line, though Ostrowski's theorem gives one completion for every prime. A line of work reads physical structure through those other places, but its empirical tests of prime-specific geometry in physical systems have…
Arithmetic Anyons: The Bounded-Occupation Family, Gentile Statistics, and the Roots of Unity That Carry Braid Phases
Three spatial dimensions admit exactly two exchange statistics for identical particles, and a recent record reads the two occupation distributions as maximum-entropy occupations of one integer lattice under two multiplicity rules, closing with an open correspondence: the bounded-occupation family…
The Ultrametric Program: One Structural Object Across Seven Research Domains, and Its Falsifiable Tests
Seven research domains are claimed to be seven vocabularies for one structural object: nested hierarchical partition logic defined by the ultrametric inequality; the p-adic/adelic arithmetic is one realization, the hierarchy is the invariant. Three falsifiable hypotheses: H1 compression prior, H2…
The Consilience of the QNFO Keyword Taxonomy: Ultrametric Structure as a Testable Compression Prior
The QNFO research program spans seven domains and maintains a canonical keyword taxonomy of 335 terms. This paper subjects the program's consilience claim to a computational audit of that vocabulary. The taxonomy is strictly partitional: 334 of 335 keywords occur in exactly one program, none in…
The Trapped-Ion Ultrametric Testbed: A Falsifiability Register for Testing p-Adic Structure in Quantum Dynamics
Sixteen published records from a single research program, spanning December 2025 to August 2026, are here organized into one testable claim: trapped-ion quantum simulators are the first near-term platform on which ultrametric (p-adic) structure in quantum dynamics can be accepted or rejected by…
Non-Archimedean Projective Perspective: The Monna Map as a Visual Rendering Interface
Things farther away appear smaller, and two-point linear perspective is taken to approximate the eye. That phenomenology is Archimedean geometry. This paper asks what changes if the metric of physical space were instead non-Archimedean and ultrametric. Four moves: (1) the Archimedean anatomy of…
The Calculus of Re-Entrant Distinctions: A Unified Treatise on the Loop, the Tree, and the Constants of Self-Reference
This treatise develops a single thesis: that the primitive act of distinction — the drawing of a boundary between marked and unmarked — generates, under the discipline of re-entry and linear resource management, the constants $e$ and $\pi$, the landscape of completions of the rational numbers, the…
Radix-Agnostic Detection of Discrete Scale Invariance: A Certified Three-Stage Protocol and a Null Result from Planck 2018
Discrete scale invariance (DSI) — invariance under a discrete set of rescalings $x \to \lambda^n x$ — predicts log-periodic oscillations whose angular frequency in the logarithmic coordinate $u = \ln x$ is $\omega_0 = 2\pi/\ln\lambda$. When the scaling radix $\lambda$ is unknown, a radix-locked…
Searching for P-Adic Log-Periodic Signatures in the Cosmic Microwave Background Bispectrum: Upper Bounds from Planck 2018
We search for p-adic (ultrametric) log-periodic signatures in the cosmic microwave background bispectrum. Radix-locked oscillations with angular frequency omega_p = 2*pi/ln(p), p in {2,3,5,7}. Upper bounds from Planck 2018: epsilon_p < 2.5 at 95% CL, no detection; within single-modulation model this…
Zitterbewegung as a p-Adic Observable: Ultrametric Readout and Intrinsic Topological Protection for Majorana Qubits
The Zitterbewegung (ZBW) of a Dirac fermion — the rapid oscillatory motion at the Compton frequency arising from interference between positive- and negative-energy states — has resisted direct experimental observation for nearly a century. The standard interpretation attributes this to the Compton…
Archimedean Shadows: The QEC-Darwinism Tradeoff in Ultrametric Spaces
Maity et al. (arXiv:2608.03944, 2026) proved that quantum error correction and Quantum Darwinism cannot coexist above a critical logical fidelity $F_L > 0.874$ — a tight, model-independent no-go theorem establishing an exact tradeoff between protected quantum information and emergent classical…
Passive Error Resilience Through Ultrametric Geometry: A Proposal for p-Adic Quantum Metrology
Active quantum error correction is the dominant paradigm for achieving fault-tolerant quantum computation, but its thermodynamic cost at utility scale remains unaddressed. Each round of syndrome extraction, decoding, and feedback erases information — and under Landauer's principle, that erasure…
Boundary Ultrametricity: The Tree vs. ∂∞𝒯 Distinction, Applied to the ZBW Transition Graph
ACRP-02 formal note. Boundary Gromov metric on dT_p is ultrametric and recovers |.|_p; tree vertex metric is NOT ultrametric. ZBW P1 Claim C2 corrected: 0-hyperbolic core, not ultrametric core (147/500 violations per paper data).
Ultrametric Consilience Atlas: Cross-Domain Applications of p-Adic Mathematical Structure
A single mathematical structure — the p-adic ultrametric topology — appears in apparently unrelated domains: quantum error correction (stabilizer codes), protein folding (energy landscapes), neural coding (population activity clustering), financial markets (hierarchical correlation), climate…
P-adic Spin, Information, and Ultrametric Internal Quantum Numbers
P-adic completions of Q encode discrete quantum numbers structurally via Bruhat-Tits geometry: p=2 gives spin, p=3 gives color charge. The Z2 invariant distinguishes Dirac from Majorana.
Ultrametric Quantum Computation and the Langlands Program
A unified thesis establishing ultrametric quantum computation on Bruhat-Tits trees as the physical substrate for the Langlands program, with Hecke operators as quantum gates and the adele ring as the natural spacetime.
Harmonic Analysis is Langlands — The Fast Fourier Transform as the Computational Langlands Correspondence for GL(1)
We identify the Fast Fourier Transform (FFT) as the computational Langlands correspondence for the general linear group GL(1). Harmonic analysis on the finite cyclic group Z/nZ decomposes functions into irreducible characters -- the FFT -- and this structure generalises directly to harmonic analysis…
Five Pillars, One Structure: Consilient Convergence in QNFO Research
Five independent QNFO research programs converge on a single structural insight: ultrametric (non-Archimedean) mathematics provides the correct state-space geometry for fundamental physics, quantum computation, and optimization.
The Observer Inside the Tree: Can Self-Location in an Ultrametric Structure Resolve the Inside/Outside Schism?
The 29-schisms framework claims to resolve the central schism of quantum foundations — S10, the observer inside vs. outside — by embedding the observer as a node in an ultrametric TREE structure, eliminating the need for an external vantage point. This paper subjects that claim to independent…
Embodied Mathematics After Lakoff & Nunez: A QNFO Perspective
This review examines Where Mathematics Comes From (Lakoff & Núñez, 2000) from the QNFO perspective, identifying convergence on anti-Platonism, the symbol-concept distinction, and critique of formalism. Extensions include ultrametric formalization of the four grounding metaphors and a cognitive…
Quantum Coherence in Photosystem II: Environment-Assisted Transport and the Role of Vibronic Coupling in Biological Light-Harvesting
Review of quantum coherence in PSII light-harvesting, ENAQT, vibronic coupling.
New papers by email
One short weekly digest: titles and links. No tracking; unsubscribe any time.