surface-code-mwpm-demo-run

surface-code-memory-mwpm v0.1.0

Superseded

This run has been superseded and is no longer the current claim for its suite. Reason: Seeded 2026-06-18 from a since-changed SDK fixture, so it could never re-verify (ketqat-web#253). Superseded by an import of the current fixture, which self-verifies.. See the superseding run: surface-code-mwpm-demo-run-2026. The record below is unchanged — supersession retires a claim, it never edits one.

Hash mismatch means recalculating the hash from the stored data does not match the original submission. This should not normally happen -- treat this result as unverified until it's investigated. It is not by itself proof of scientific correctness or independent reproduction -- see verification evidence below for that.

Results at a glance

3 metric points

decoder latency ms: 0.2
logical error rate: 0.01
Executed: Jun 18, 2026, 1:07 PM

Run context

Domain: QEC
Schema: 0.1
SDK / runner: 0.2.0
Repository: Not recorded in the submission
Commit: Not recorded in the submission

Reproducibility

Hash mismatch

593172c75b3d300994bfca150588aae00413f00bab0c9e498cab3cc28eb51add

Command

ketqat run experiment.yaml --output run.json

Download bundle

Cite this

@misc{ketqat_run_surfacecodemwpmdemorun593172c7_2026,
  title        = {surface-code-mwpm-demo-run},
  author       = {{KetQat contributors}},
  year         = {2026},
  howpublished = {\url{https://ketqat.com/runs/surface-code-mwpm-demo-run-593172c7}},
  note         = {KetQat benchmark run on surface-code-memory-mwpm v0.1.0. Retrieved via KetQat, a vendor-neutral registry for reproducible quantum error-correction and quantum-algorithm research.}
}

Performance

Logical error rate against physical error rate. Error bars show reported standard error when available.

d=3Log y-axis

Complete result data

Measured values are shown without interpolation or threshold estimates.

Metric	Distance	Physical p	Value	Std. error	Shots	Failures	Latency ms	Runtime s
logical_error_rate	3	0.001	1.000e-2	9.95e-3	100	1	-	-
decoder_latency_ms	3	0.001	not recorded	—	100	-	0.2	-
runtime_seconds	-	-	-	-	100	-	-	0.12

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": {},
  "packages": {
    "ketqat-runner": "0.2.0"
  }
}

Configuration

{
  "seed": 42,
  "shots": 100,
  "distance": 3,
  "physical_error_rate": 0.001
}