phase-estimation-reference-dyadic

phase-estimation-textbook v0.1.0

Hash verified means the server independently recalculated this run's reproducibility hash from its manifest, environment, and results, and it matches what was submitted -- these numbers are exactly what the SDK produced, not edited afterward. It is not by itself proof of scientific correctness or independent reproduction -- see verification evidence below for that.

Results at a glance

6 metric points

runtime seconds: 0.0264106
success probability: 1
Executed: Aug 3, 2026, 1:49 AM

Run context

Domain: ALGORITHM
Schema: 0.1
SDK / runner: 0.2.0
Repository: https://github.com/ketqat/ketqat-sdk
Commit: Not recorded in the submission

Reproducibility

Server-verified hash

8813512b79e7b77fec0395dc2b5fa1bb37d868e53a2a25ad014e490f61fc1c32

Command

ketqat run experiment.yaml --output run.json

Download bundle

Cite this

@misc{ketqat_run_phaseestimationreferencedyadic8813512b_2026,
  title        = {phase-estimation-reference-dyadic},
  author       = {{KetQat contributors}},
  year         = {2026},
  howpublished = {\url{https://ketqat.com/runs/phase-estimation-reference-dyadic-8813512b}},
  note         = {KetQat benchmark run on phase-estimation-textbook v0.1.0. Retrieved via KetQat, a vendor-neutral registry for reproducible quantum error-correction and quantum-algorithm research.}
}

Complete result data

Measured values are shown without interpolation or threshold estimates.

Metric	Distance	Physical p	Value	Std. error	Shots	Failures	Latency ms
success_probability	-	-	1	-	4096	-	-
success_probability	-	-	1	-	4096	-	-
success_probability	-	-	1	-	4096	-	-
success_probability	-	-	1	-	4096	-	-
success_probability	-	-	1	-	4096	-	-
success_probability	-	-	1	-	4096	-	-

Verification evidence

No verification evidence recorded.

Reproduction requests

No one has requested a reproduction of this run yet. A reproduction request asks an independent party to re-execute the experiment; a matching reproducibility hash alone never counts as one.

Environment and benchmark configuration

Environment

{
  "hardware": {
    "git_dirty": "unavailable",
    "processor": "arm",
    "git_commit_sha": "unavailable",
    "container_image": "unspecified",
    "git_repository_url": "unavailable"
  },
  "packages": {
    "stim": "1.16.0",
    "numpy": "2.2.6",
    "pymatching": "2.4.0",
    "ketqat-runner": "0.2.0"
  },
  "architecture": "arm64",
  "python_version": "3.12.12",
  "operating_system": "macOS-15.6.1-arm64-arm-64bit"
}

Configuration

{
  "domain": "ALGORITHM",
  "source": {
    "repository_url": "https://github.com/ketqat/ketqat-sdk"
  },
  "metrics": [
    "success_probability",
    "circuit_depth",
    "gate_count",
    "two_qubit_gate_count",
    "runtime_seconds"
  ],
  "sampling": {
    "seed": 20260803,
    "shots": 4096
  },
  "algorithm": {
    "family": "phase-estimation",
    "problem": {
      "type": "eigenphase",
      "phase": 0.375,
      "qubit_counts": [
        3,
        4,
        5,
        6,
        7,
        8
      ]
    },
    "execution": {
      "engine": "ketqat-runner",
      "method": "statevector"
    }
  },
  "benchmark": {
    "suite": "phase-estimation-textbook",
    "version": "0.1.0"
  },
  "experiment": {
    "name": "phase-estimation-reference-dyadic",
    "description": "Reference statevector run -- phase estimation of the dyadic eigenphase 0.375 across 3 to 8 counting qubits. Exact by construction at every size, so the size sweep isolates register growth."
  },
  "schema_version": "0.1"
}