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  "timestamp_utc": "2026-11-11T18:15:47.711970+00:00",
  "nexus_portal_url": "https://nexus.quantinuum.com/jobs",
  "project_name": "Quantum-LTC-NCL",
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  "emulator_shots_total": 6144,
  "epistemic_demarcation": "Executed live on Quantinuum Nexus cloud emulator `Helios-1E-lite` with realistic alpha QSystem noise model; 0 physical trapped-ion QPU shots claimed.",
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