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710 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.
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Physics papers 27 papers
Physicists. Quantum mechanics and its foundations, qubit and device physics, decoherence and leakage, entanglement, anyons and topological matter, superconductivity, thermodynamics of physical systems, spacetime, cosmology and quantum biology.
Quantum biology. Light harvesting and magnetoreception Tagged papers: 34.
Trapped‑Ion Quantum Simulation as a Falsification Tool for the Posner Molecule Hypothesis
The Posner molecule hypothesis posits that phosphorus‑31 nuclear spins in $\mathrm{Ca}_{9}(\mathrm{PO}_{4})_{6}$ retain quantum coherence long enough to affect neural processes. Existing experimental techniques cannot isolate these spins, and no scalable quantum platform reproduces the hypothesised…
Bosonic Barrier Penetration and the Combinatorial Landscape of Cellular Automata Models for UV‑Mediated Cellular Communication
Biological membranes block macroscopic fermionic matter yet allow ultraviolet (UV) photons to pass, prompting speculation that bosonic statistics confer a signaling advantage. The gap is quantitative: no study has simultaneously evaluated (i) the transmission probability of UV photons through…
Phononic Crystal Scaffolds as Frozen Floquet Drives: Mapping Protein Vibrational Spectra to Ambient‑Temperature Quantum Transport
Ambient‑temperature quantum devices are presently constrained by uncontrolled thermal phonons, forcing designers to employ cryogenic cooling or energy‑intensive Floquet drives. A biological precedent exists in photosynthetic protein complexes, whose structured vibrational spectra enable…
Viscoelastic Gating of Spin Coherence in Synthetic Hydrogels: A Unified Theoretical Analysis
Warm‑temperature quantum information processing is limited by rapid spin dephasing in liquid environments. Existing solid‑state platforms such as nitrogen‑vacancy (NV) centres in diamond achieve millisecond‑scale coherence only at cryogenic temperatures, while biological media appear unsuitable for…
Viscoelastic Gating of Nuclear Spin Coherence in Microtubules: A Quantitative Assessment
Biological cells operate at 310 K, a temperature at which thermal fluctuations are expected to destroy quantum coherence on sub‑picosecond scales. The viscoelastic gating hypothesis proposes that the frequency‑dependent mechanical response of the cytoskeleton attenuates environmental coupling,…
Thoughts as Quantum-Informational Hamiltonians: Coherence and Capacity Constraints on a Two-Phase Pre-Geometric Model of Cognition
A standing puzzle in neuroscience and quantum biology is whether any quantum degree of freedom in a warm, wet brain can remain coherent long enough to play a computational role, and no existing framework connects such receptor-scale coherence to any proposal about how spacetime itself emerges. We…
The Base State Hypothesis: A Falsification Protocol for a Substrate Capable of Hosting the Standard Model, Audited Against Contemporary Quantum Platforms
The feasibility of a single, explicitly constructible quantum object—a “Base State”—serving as a substrate for the Standard Model is examined. Existing quantum hardware provides only limited quantitative data: the Tianyan‑287 superconducting processor (105 qubits; single‑qubit gate fidelity 99.90 %,…
Re‑Entry of Non‑Markovian Boson‑Mediated Transport into Light‑Harvesting Complexes: A Timescale‑Based Applicability Analysis
Photosynthetic antennae achieve near‑unity excitation‑energy‑transfer (EET) efficiency on sub‑picosecond timescales, yet modelers must decide whether to allocate expensive non‑Markovian boson‑mediated simulations or inexpensive Markovian dephasing master equations. Earlier applicability tests…
Beyond Pure Dephasing: A Quantitative Analysis of Two-Level Error Correction for Multi-Spin Molecular Qubits
Molecular spin systems exhibit a natural hierarchy of decoherence channels: fast pure dephasing (characterized by the transverse relaxation time T₂) and comparatively slow energy relaxation (characterized by T₁). A recent proposal argues that fault-tolerant quantum computing with molecules requires…
Projective Braid Group Representations from a Microscopic Long-Range Kitaev Chain
We construct an explicit projective representation of the braid group from the microscopic Hilbert space of a Kitaev chain extended with algebraically decaying long-range hopping and pairing. The construction proceeds in three steps. First, we identify the topological phase of the long-range Kitaev…
Information-theoretic Limits on Programmatic Specification of Biological Systems
Shows via information theory that an organism does not contain enough organism-specific information to specify its own microscopic organization. The genome is a generator specification (not trajectory program). Establishes coarse-graining threshold with dual Hartley/Shannon entropy faces.
Zitterbewegung: From Archimedean Puzzle to Adelic Observable
The structural underdetermination of the position operator in relativistic quantum mechanics arises from a single representation-theoretic origin: the Silent Parameter Principle. SU(2) and Z2^x share identical fusion rules at matching levels. The 2-adic ZBW frequency deviates from the Archimedean…
Project Rosetta: The Approximation Entropy & The Fractal Limits of Digital Physics — v2.0
V2.0 / Rosetta v4.0 with Planck-Radix Correction + Qudit Manifesto. Corrects V1.0: transmon spectrum IS discrete (Planck quantization), binary truncation is a radix error not physics error. Transmon is a qudit (d~12), not a qubit. S_Base = ln(d/2) ~ 1.79 nats. 11-page PDF.
Quantum Coherence in Photosystem II: Environment-Assisted Transport and the Role of Vibronic Coupling in Biological Light-Harvesting
The discovery of long-lived quantum coherence in photosynthetic light-harvesting complexes—first reported in the Fenna-Matthews-Olson (FMO) complex in 2007—fundamentally challenged the assumption that biological systems operate exclusively in the classical regime at physiological temperatures. Over…
Cryptochrome Magnetoreception: The Radical Pair Mechanism and Its Implications for Quantum Biology
Review of radical pair mechanism in cryptochrome and avian magnetoreception.
Knowing Patterns: An Epistemology for People Tired of Being Fixed
No steps. No habits to install. No “mindset shifts” to practice until they stick. No journaling prompts. Descriptions of how patterns work. In physics. In biology. In the daily motion of attention, mood, action, and thought. Descriptions of what a “thing” actually is (a temporary knot of relations)…
Quantitative Simulation of the Brain's Cognitive Architecture
The human brain seamlessly integrates noisy local inputs into a globally consistent percept, a phenomenon that Euclidean models struggle to adequately explain. Theoretical physics suggests that frustrated complex systems settle into hierarchical equilibria characterized by ultrametric topologies.…
Quantum Brain Dynamics
URL: https://papers.qnfo.org/papers/quantum-brain-dynamics-and-superdeterminism/ Date: 2026-03-11 Version: 1.0 Historically, scientists viewed the human mind as a purely chemical and electrical machine operating under standard thermodynamic laws. This classical model defines the brain as a complex…
Superdeterministic Amplification of Macroscopic Neural State Vectors
The historical consensus in biophysics has long maintained that the human brain is a strictly classical thermodynamic system, arguing that the “warm, wet, and noisy” biological environment forces rapid quantum decoherence. However, emerging theoretical models and empirical anomalies in quantum…
Connecting Geometrogenesis and Biogenesis
A grand conjecture in foundational science posits a deep connection between the emergence of spacetime (geometrogenesis) and the evolution of life (biogenesis), rooted in a shared quantum-informational substrate. However, a direct test of this conjecture is currently computationally and…
Hamiltonian Dynamics as the Engine of Biological Computation
This study investigates the physical basis of biological computation, focusing on the tension between static structuralism and dynamic evolution. Utilizing a Hamiltonian formulation of the Kuramoto model, we simulate a biological reservoir to rigorously evaluate the relationship between “Scale…
Non-Markovian Hamiltonian Dynamics of Boson-Mediated Energy Transfer
Photosynthetic light-harvesting complexes exhibit near-unity quantum efficiency at physiological temperatures, a phenomenon that defies classical thermodynamic expectations and challenges standard quantum decoherence models. This “warm quantum” behavior suggests that biological systems have evolved…
Coherent Tunneling
Standard biological paradigms conceptualize the organism as a stochastic chemical engine governed by reaction-diffusion kinetics. However, this classical view fails to account for the thermodynamic anomaly of living matter, which sustains macroscopic order against the entropic decay of the…
Hydrodynamic Gating of Nuclear Spin Coherence v2
Standard neurobiological models assume the mammalian brain is too warm and wet to sustain macroscopic quantum states, creating a “thermal wall” that seemingly precludes quantum cognition. However, the “viscosity paradox” of the cytoplasm reveals that while the cellular interior is structurally…
KINETIC ISOMORPHISM
The schism between the time-reversible, unitary laws of quantum mechanics and the irreversible, adaptive nature of biological systems constitutes a central failure of modern ontology. We propose the kinetic isomorphism, a unified theoretical framework demonstrating that “static” matter and “active”…
Nature of Zitterbewegung
Zitterbewegung, a profound and counterintuitive prediction of relativistic quantum mechanics, describes an intrinsic property of fundamental matter lacking a direct classical counterpart. This phenomenon challenges conventional notions of particle motion, revealing a deeper layer of reality governed…
Monistic Reality
This paper presents a monistic reality framework that unifies fundamental physics, consciousness, and collective intelligence within a single mathematical architecture. This framework posits that reality is fundamentally a pre-geometric informational substrate structured as a Hamiltonian…
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