{
  "schema_version": "1.0",
  "kind": "public_same_width_clock_scenario",
  "computed_on": "2026-07-16",
  "width_qubits": 70,
  "quantum": {
    "backend": "ibm_kingston",
    "samples": 256,
    "qpu_seconds": 19.0,
    "provider_running_seconds": 81.670984,
    "output_distribution_fidelity_available": false
  },
  "classical": {
    "method": "qiskit_aer_extended_stabilizer",
    "measured_qubits": [4, 6, 8, 10, 12],
    "measured_at_70_qubits": false,
    "fit_r_squared": 0.9933671393220781,
    "projected_seconds_per_sample": 217512854796362.62,
    "projected_years_per_sample": 6892566.443467267,
    "descriptive_95_percent_prediction_interval_years": [
      371528.5957212419,
      127870297.80409122
    ]
  },
  "comparison": {
    "projected_classical_over_qpu_clock": 11448044989282.244,
    "projected_classical_over_provider_running_clock": 2663281916578.385,
    "same_width": true,
    "same_sample_count": false,
    "quality_matched": false,
    "classical_runtime_measured_at_70_qubits": false,
    "quantum_advantage_established": false
  },
  "interpretation": "A strong same-width clock contrast. The classical value is extrapolated, one classical sample is compared with 256 quantum samples, and output quality is not matched; this is not a measured quantum-advantage claim."
}