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New LLM simulator Onnes aids quantum computing cryogenic fault diagnosis

Researchers have developed Onnes, a novel simulator for diagnosing faults in dilution refrigerators, which are critical infrastructure for quantum computing. This physics-grounded digital-twin integrates real-world noise fingerprints from Bluefors logs and simulates six fault classes. When driven by a multi-agent LLM, Onnes demonstrated significant improvements in fault classification accuracy, reaching 0.990 with few-shot demonstrations, and effectively detected developing faults in real-time simulations. AI

IMPACT This research demonstrates a novel application of LLMs in complex scientific infrastructure, potentially improving reliability and efficiency in quantum computing operations.

RANK_REASON The cluster describes a research paper detailing a new simulator for a specific technical application.

Read on arXiv cs.AI →

AI-generated summary · Google Gemini · from 2 sources. How we write summaries →

New LLM simulator Onnes aids quantum computing cryogenic fault diagnosis

COVERAGE [2]

  1. arXiv cs.AI TIER_1 English(EN) · Praneeth Narisetty, Uday Kumar Reddy Kattamanchi, Shiva Nagendra Babu Kore ·

    Onnes: A Physics-Grounded Multi-Agent LLM Simulator for Cryogenic Fault Diagnosis in Quantum Computing Infrastructure

    arXiv:2607.05805v1 Announce Type: new Abstract: Dilution refrigerators are the enabling infrastructure of superconducting quantum computers, yet their fault diagnosis is still dominated by threshold alarms that report that something is wrong, not what. We present Onnes, a physics…

  2. arXiv cs.LG TIER_1 English(EN) · Shiva Nagendra Babu Kore ·

    Onnes: A Physics-Grounded Multi-Agent LLM Simulator for Cryogenic Fault Diagnosis in Quantum Computing Infrastructure

    Dilution refrigerators are the enabling infrastructure of superconducting quantum computers, yet their fault diagnosis is still dominated by threshold alarms that report that something is wrong, not what. We present Onnes, a physics-grounded digital-twin simulator of a dilution r…