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Chiral High-Temperature Topological Processing: A Hardware-Intrinsic Stabilization Protocol

Quni-Gudzinas, Rowan Brad

Published Nov 30, 2025• 0 citations
Publisher

Abstract

Current quantum computing architectures face a thermodynamic bottleneck where the energy cost of classical error correction scales superlinearly with system size. Reliance on dilution refrigeration and active syndrome extraction imposes a latency penalty that renders hybrid paradigms unscalable for exascale applications. An architecture for Chiral High-Temperature Topological Processing (CHTP) is defined to leverage spontaneous symmetry breaking in twisted bilayers. Engineering a 45-degree twist between d-wave layers induces a chiral $d+id$ order parameter with a 25 meV spectral gap. This intrinsic thermodynamic protection suppresses thermal errors by a factor of $e^{-70}$ at 4 Kelvin. Monolithic integration of Rapid Single Flux Quantum (RSFQ) logic eliminates the input-output latency bottleneck inherent in room-temperature control. This framework establishes a rigorous blueprint for rack-mountable quantum hardware compatible with industrial Pulse Tube cryogenics.

DOI
10.5281/zenodo.17771675

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Current quantum computing architectures face a thermodynamic bottleneck where the energy cost of classical error correction scales superlinearly with system size. Reliance on dilution refrigeration and active syndrome extraction imposes a latency penalty that renders hybrid paradigms unscalable for exascale applications. An architecture for Chiral High-Temperature Topological Processing (CHTP) is defined to leverage spontaneous symmetry breaking in twisted bilayers. Engineering a 45-degree twist between d-wave layers induces a chiral d+idd+idd+id order parameter with a 25 meV spectral gap. This intrinsic thermodynamic protection suppresses thermal errors by a factor of e−70e^{-70}e−70 at 4 Kelvin. Monolithic integration of Rapid Single Flux Quantum (RSFQ) logic eliminates the input-output latency bottleneck inherent in room-temperature control. This framework establishes a rigorous blueprint for rack-mountable quantum hardware compatible with industrial Pulse Tube cryogenics.
A quantum processing system for high-temperature topological quantum computing comprises a Cryogenic Enclosure operating at approximately 4 Kelvin. The system houses a Quantum Processor Module with a twisted bilayer high-temperature superconductor structure. This structure induces a chiral topological phase, hosting robust Majorana Zero Modes that serve as logical qubits. A Control Layer with YBCO-based Rapid Single Flux Quantum (RSFQ) Logic Circuits is monolithically integrated to perform braiding operations and readout, providing intrinsic error suppression through a large superconducting gap. This architecture eliminates the need for dilution refrigeration, enabling compact, industrially viable, and intrinsically fault-tolerant quantum processing.
Standard quantum architectures rely on dilution refrigeration to suppress thermal noise, tethering the industry to a non-scalable 20 mK thermal floor. The cooling power at millikelvin temperatures scales poorly, creating a “mainframe constraint” that limits widespread deployment. Here, a 4-Kelvin topological processor is proposed, utilizing twistronic symmetry breaking in Bi-2212 to engineer a 25 meV spectral gap. By integrating this intrinsic protection with RSFQ control logic and pulse tube cryogenics via a flip-chip architecture, a stability margin of Γ≈20\Gamma \approx 20Γ≈20 is achieved even with interface losses. This architecture eliminates the need for dilution refrigeration, enabling scalable, rack-mounted quantum processing.
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 the cooling infrastructure scales non-linearly with computational volume. Here, a 4-Kelvin topological processor architecture is introduced, utilizing twistronic Bi-2212 heterostructures with a 30 meV spectral gap. By engineering a time-reversal symmetry broken state at a 45-degree twist angle, a “thermal firewall” is established that suppresses decoherence (Γ≈80\Gamma \approx 80Γ≈80) at temperatures accessible to industrial pulse tube cryocoolers. This architecture enables the co-location of energy-efficient RSFQ control logic with the quantum plane, redefining the system as a portable, deployable technology.
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 applications. An architecture for autonomous dissipative quantum processing is defined to replace active feedback with hardware-intrinsic stability. By encoding logical information into the dark state of a driven-dissipative Liouvillian, error correction functions as a continuous thermodynamic process of entropy export. We explicitly define the implementation of logical Clifford gates via adiabatic code deformation and the physical realization of 4-body stabilizer terms using Fluxonium-based superinductor arrays. Thermal analysis confirms that the heat load (<0.5< 0.5<0.5 W/cm2^22) remains within the cooling capacity of Stirling engines at 77 K, bounded by the Kapitza resistance of the diamond substrate. This establishes a rigorous pathway to self-contained quantum processors operating at thermodynamic limits.
Abstract Solid-state quantum computing is fundamentally limited by decoherence induced by environmental interactions. Here, we present a theoretical framework for a fault-tolerant quantum computing platform operating at room temperature, based on the topological protection of orbital angular momentum (OAM) monopoles in chiral semimetals. We propose a qubit architecture where logical states are encoded in superpositions of chiral currents, whose stability is enforced by the chiral anomaly. First-principles calculations and quantum dynamics simulations predict coherence times (T₂) exceeding 500 ms at 300 K, a value orders of magnitude greater than current cryogenic systems. Coupling these solid-state qubits to photonic OAM modes is predicted to extend T₂ into the 10–100 s range. This framework, which leverages intrinsic topological and chiral properties of matter to suppress decoherence, provides a viable route towards scalable, energy-efficient quantum technologies.
Current paradigms in Quantum Computing (SQC) face a fundamental bottleneck: the fragility of the qubit state within a Hilbert space due to environmental decoherence and the massive overhead required for active error correction. This paper presents a comprehensive comparative analysis between standard qubit architectures and the proposed TIGM (Theory of Interdimensional Geometrization of Matter) topological framework. By ontologically redefining the electron not as a point-particle but as a stable 5D Topological Soliton (Klein Bottle knot) with a Winding Number of \alpha^{-1} \approx 137, we demonstrate that quantum information can be encoded in the global topological class of particle trajectories (braids) rather than fragile local phase states. The analysis contrasts the vulnerability of SQC against the intrinsic fault tolerance of TIGM, showing that topological knots are invariant under local perturbations. We conclude that TIGM architecture provides a theoretical basis for decoherence-free subspaces and operational viability at room temperature, effectively rendering the current reliance on dilution refrigerators and massive redundancy obsolete.