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728 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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Results for “thermodynamic” 44 papers
Thermodynamic budgets. Thermodynamic and energy accounting Tagged papers: 58.
CEI Invariance: Architectures as Equivalence Classes of Causal Density and Energy Fidelity
Computational architectures are today chosen for a substrate by benchmarking, an expensive process that must be repeated for every substrate-architecture pair and gives no guidance before hardware exists. No existing framework predicts, from thermodynamics alone, which architecture classes a…
Fault‑Tolerant Quantum Memory as a Thermodynamic Phase in a 4‑D Topological Photonic Lattice
Passive protection of quantum information can be achieved when a material phase possesses a bulk energy gap that exceeds the ambient thermal energy. Existing self‑correcting memory proposals rely on many‑body Hamiltonians that are difficult to engineer. We propose a concrete photonic implementation…
Passive Fault Tolerance via Bruhat–Tits Tree Codes: Exact Ball-Code Error Rates, Energy Barriers, and the Cooling Wall of Active Quantum Error Correction
Large-scale quantum computation is gated by active error correction: stabilizer codes such as the surface code require physical-to-logical overheads of $10^{2}$–$10^{4}$, continuous syndrome measurement, and millikelvin refrigeration whose thermodynamic cost grows as the operating temperature falls.…
Thermodynamic Feedback Limits on the Scalability of Surface‑Code Quantum Error Correction
Quantum error correction (QEC) is essential for fault‑tolerant quantum computation, yet the control electronics, wiring, and cryogenic heat load required for each correction cycle generate heat that raises the qubit temperature and thereby increases the intrinsic physical error rate. This creates a…
Passive Quantum Error Correction via Ultrametric Geometry on Bruhat–Tits Trees
Scalable quantum computing is limited by the thermodynamic overhead of active error‑correction cycles, which require repeated syndrome extraction, low‑latency decoding, and large ancilla resources. A quantitative gap exists: no fully derived account shows how non‑Archimedean (ultrametric) geometry…
Thermodynamic Feasibility of Tubulin Conformational Switching as a Heat‑Free Parallel Computation Substrate
Cellular information processing is limited by the heat generated during molecular state changes, which constrains the scalability of intracellular computing architectures. The hypothesis that tubulin dimers in microtubules can act as binary switches with near‑Landauer‑limited energy consumption has…
Thermodynamic Scaling Limit of Active Quantum Error Correction
Active quantum error correction (QEC) underpins fault‑tolerant quantum computation, yet its control circuitry dissipates heat that must be removed by cryogenic infrastructure. A hard scalability limit arises when the localized power density generated by control pulses exceeds the Kapitza thermal…
When Reconstruction Knowledge Exceeds System Information: Thermodynamic and Algorithmic Limits
Reconstructing a scrambled physical or digital system—such as a burned manuscript, a highly entangled quantum state, or a tomographic image—requires auxiliary information that is not contained in the scrambled object itself. Existing reconstruction techniques often assume that the required knowledge…
Thermodynamic Divergence of Active Quantum Error Correction Overhead: A Kapitza-Limited Feasibility Threshold for Gate-Based Architectures
Active quantum error correction (QEC) is conventionally analyzed as an algorithmic resource problem: how many physical qubits and gate cycles are needed per logical qubit. We propose a complementary thermodynamic feasibility criterion. In a gate-based architecture, every QEC cycle is driven by…
Appearance Under Relativistic Motion: A Quantitative Re‑Examination Across Thermodynamic, Radiative, and Structural Channels
A recurring question in relativistic physics is whether a physical system “appears” invariant to an observer moving at relativistic speed. The gap is definitional: “appears invariant” is ambiguous without specifying the observable and the measurement protocol. We operationally define appearance…
Passive Signal as Passive Controller: A Systems-Theoretic Feasibility Analysis of the Signal‑Worker Ontology
Engineers who must stabilize fragile quantum or mesoscopic states face a trade‑off between active control, which continuously injects energy, and passive structural control, which encodes stabilizing information in the environment but lacks a certification theory. The Signal‑Worker (S‑W) ontology…
Parity-Protected Superconducting Qubits at 4 K: A Reconciled Thermodynamic Error-Budget Analysis
Scalable superconducting quantum computing is conventionally operated at millikelvin temperatures, where the cooling power available from dilution refrigerators is severely limited. This paper tests the conjecture that a thermodynamic bottleneck at millikelvin temperatures could be relieved by…
Thermodynamic Bottlenecks on Floquet Driving of Superconducting Matter: Quasiparticle Poisoning, Heat Extraction, and Design Rules
Floquet engineering—periodic modulation of a Hamiltonian to synthesize effective dynamics—is attractive for superconducting circuits and materials, but a driven superconductor is an open system: every absorbed drive photon must be dissipated into a cryogenic bath, and above-gap absorption breaks…
The Thermodynamic Wall: Heat Dissipation as a Boundary Condition on Quantum Coherence Time
We introduce the thermodynamic wall: a boundary-condition formulation of the trade-off between macroscopic heat dissipation and quantum coherence time in engineered systems. Just as computational wall models in fluid dynamics encode unresolved near-boundary physics into an enriched boundary…
Thermodynamic Budgeting for Hybrid Quantum-Classical Computing: A Three-Layer Energy Model with Explicit Arithmetic and a 15-Month Validation Roadmap
Hybrid quantum-classical (HQC) computing is the dominant near-term paradigm, yet its energy accounting is rarely made explicit: the classical control, readout, cryogenic, and orchestration hardware surrounding the quantum processing unit (QPU) can dominate the total power budget, eroding any…
Thermodynamic Trade-off Frontiers for Neuromorphic Processors: A Quantum-Inspired Non-Equilibrium Model of the Energy–Speed Boundary
Neuromorphic processors promise order-of-magnitude gains in energy efficiency, but no predictive framework currently connects device-level dissipation to system-level computational throughput. We develop a non-equilibrium thermodynamic model in which a neuromorphic processor is treated as a driven,…
Landauer-Limit Energy Floor and JPCUB Normalization for Cryogenic Quantum Control Electronics
Cryogenic quantum control electronics dissipate energy many orders of magnitude above the thermodynamic minimum implied by Landauer's principle, and the gap matters for the joules-per-compute economics of fault-tolerant machines. This paper computes the Landauer floor for a rotated surface-code…
Error Correction Is a Landauer Machine: The Thermodynamic Floor of Quantum Error-Correction Overhead
Quantum error correction is priced almost exclusively in combinatorial currency: rate, distance, threshold. The physical bill — the energy paid for performing the correction itself — goes unpriced by the field's headline metrics. This paper prices it. Every cycle of active (measurement-based) error…
Finite-Distinction Quantum Mechanics: Unitary Evolution and Superposition as the Large-Distinction Limit of Stochastic Thermodynamics
The continuum is an infinite-information object: a single real coordinate specifies infinitely many yes/no distinctions, and a finite-entropy world cannot contain such coordinates. This paper assembles the consequences of that observation into a three-part thesis. First, the finite-information…
A Critical Treatise on the Load-Bearing Assumptions of Quantum Mechanics, Thermodynamics, and Computation
The electron is the most precisely measured particle in physics and the workhorse of modern computation, yet the theoretical structure in which it lives rests on assumptions that are load-bearing but rarely interrogated: the complex Hilbert-space postulate, the spin-statistics theorem's premises,…
The Informational Universe: A Synthesis of Holographic Bounds, Thermodynamic Gravity, and Finite-Dimensional Quantum Constraints
We present a synthesis of three established research programs — the holographic entropy bound, thermodynamic gravity, and the finite-dimensional Hilbert space constraint — into a unified informational framework for physical law. The framework's core claim is that entanglement entropy in any finite…
The Physics of Computation: Fundamental Limits and the Honest Boundaries of Post-Classical Computing
Phase III of the Qubit Delusion series. Examines fundamental physical limits on computation: Landauer bound, Margolus-Levitin theorem, Bremermann limit, Bekenstein bound. Shows that quantum error-correction overhead (1e2-1e3 physical operations per logical operation) multiplies thermodynamic cost…
Syntactic Token Calculus
Formalize the observer as a self-enclosing boundary that applies a finite-resolution truncation to the infinite syntactic web. Model thermodynamics, the arrow of time, and quantum decoherence as epistemic artifacts of lossy boundary projection, expressed entirely without numerical probabilities,…
Quantum Brain Dynamics
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 network of biological wires and chemical baths, where all information processing is governed by the predictable,…
Quantum Abacus
The scalability of active, gate-based quantum computers is fundamentally challenged by the “Thermodynamic Wall,” where the heat from control electronics becomes prohibitive. This study computationally investigates the “Quantum Abacus,” a passive quantum computing architecture that circumvents this…
Spectral Dynamics and Thermodynamic Stability in the Arithmetic Quantum Framework
The scalability of fault-tolerant quantum computing is currently obstructed by a “Thermodynamic Wall,” where the entropy generated by active error correction (QEC) cycles scales exponentially with the number of logical qubits. This research addresses the crisis by proposing a transition from active,…
Structural Mediation of Planckian Dissipation in Strongly Correlated Electron Systems
The pursuit of macroscopic quantum coherence in strongly correlated electron systems is fundamentally limited by Planckian dissipation, a universal scattering rate that renders active-dynamic control thermodynamically untenable. This paper introduces “Quantum Architectonics,” a design paradigm that…
Ultrametric Relaxation Dynamics in Topological Quantum Memory
The scalability of Topological Quantum Computing (TQC) is currently impeded by a “Thermodynamic Wall,” where the entropy generation from active error correction cycles scales exponentially with logical qubit count. This paper proposes a paradigm shift from active gate synthesis to passive…
Structural vs Driven Quantum Coherence
The pursuit of ambient superconductivity is hampered by a fundamental trade-off between active, energy-intensive control and passive, structural stability. Current literature lacks a unified framework that connects the thermodynamic costs of information, substrate complexity, and the disparate…
Thermodynamics of Knowing
This paper re-frames the physical basis of knowledge as a non-equilibrium thermodynamic process. We reject equilibrium models and identify the “Epistemic Cut” as a dissipative phase transition in a driven open quantum system, specifically the Dicke Model. Through mean-field simulations, we…
Twisted Cuprate Twistronics and the Thermodynamic Scaling of Topological Quantum Computation
The induction of a 25 meV chiral topological gap in 45-degree twisted Bi-2212 heterostructures enables intrinsically protected quantum computation at 4 Kelvin, effectively resolving the thermodynamic and input-output bottlenecks that constrain current millikelvin superconducting architectures.
Adaptive Thick Skin
Standard approaches to robustness in open systems rely on static topological protection, maintaining a constant energy bias to enforce non-reciprocity. However, this strategy incurs a prohibitive thermodynamic cost, or “quiet tax,” during benign environmental conditions. Here, the “Adaptive Thick…
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…
Superfluid Substrate
The paradoxes limiting contemporary physics—from the vacuum energy catastrophe to the thermodynamic scaling of quantum computers—are artifacts of a static ontology. A unified framework is defined where physical systems are topological modes within a dynamic, relativistic condensate. By modeling the…
THERMODYNAMIC AND TOPOLOGICAL CONSTRAINTS ON BIOLOGICAL QUANTUM PROCESSING
This study establishes a rigorous quantitative boundary between engineered quantum systems and biological matter, defined by the thermodynamic cost of information protection. By benchmarking the 2025 Google “Willow” superconducting processor—which requires cryogenic isolation (20 mK) and active…
THERMODYNAMIC GENESIS OF THE STANDARD MODEL
This paper investigates the thermodynamic viability of the Base State-Disturbance ontology, which posits that the Standard Model emerges from a topological phase transition in the early universe. We hypothesize that the vacuum is the ground state of a Rank-42 Walker-Wang model derived from the…
Thermodynamic Imperative
Standard quantum computing paradigms assume that minimizing temperature is the primary pathway to coherence, driving massive investment in millikelvin dilution refrigeration. However, a fundamental thermodynamic paradox remains unsolved: cooling capacity scales superlinearly with temperature…
Thermodynamic Scaling of 4-Kelvin Topological Processors
Standard superconducting quantum processors are currently constrained by the thermodynamic bottleneck of millikelvin dilution refrigeration, which precludes the integration of high-speed control logic and limits scalability. This reliance on the 20 mK regime creates a “mainframe constraint” where…
THERMODYNAMIC STABILITY OF A FILAMENTARY VACUUM
The theoretical program of analogue gravity has established a robust kinematic correspondence between the propagation of excitations in condensed matter systems and the behavior of quantum fields in curved spacetime. This framework, developed over decades of research, posits that the geometric…
Thermodynamic Viability and the Universality of Feynman Matter
The dominant paradigm for universal quantum computation, predicated on active error correction, is fundamentally constrained by a thermodynamic wall, a phase transition where the entropy produced by control operations catastrophically overwhelms the system. This study quantifies this constraint,…
Thermodynamics of Structural Persistence (Topological Memory)
The prevailing paradigm in quantum information preservation—active intervention—relies on continuous, energy-intensive error correction cycles to suppress entropic decay. This approach faces a fundamental scaling limitation: the latency horizon, where the time delay of the control loop exceeds the…
Autonomous Dissipative Quantum Processing
Current quantum computing architectures face a thermodynamic bottleneck where the energy cost of classical error correction scales superlinearly with system size. Reliance on exogenous classical control imposes a latency and power penalty that renders hybrid paradigms unscalable for exascale…
Thermodynamic Veto
The realization of commercially viable, fault-tolerant quantum computing is precluded not by engineering immaturity but by a fundamental percolation phase transition driven by correlated noise and thermodynamic constraints, which render the required system scales physically uncorrectable. The status…
Derivation of Einstein from Thermodynamics
Objective: To derive the Einstein field equations of general relativity from thermodynamic principles applied to local causal horizons, framed within the category-theoretic language of scale-invariant relationships. This derivation formalizes the physical argument of Jacobson (1995) and demonstrates…
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