{
  "artifact": "Transmon control/readout and scaling budget",
  "chapter": "Superconducting Qubits",
  "chapter_url": "https://www.steven-geller.com/playground/quantum/book/55-superconducting-qubits/",
  "date_modified": "2026-08-14",
  "dependencies": [],
  "expected_exit_code": 0,
  "expected_stdout": "PASS: 55 transmon evidence schedule=720ns faster_readout=320ns cross_device=False\n",
  "fixture_sha256": "17e45a1e08150b3a80fe70802f3af3c2f4aaf36e4b103da7b027ef5881890b67",
  "manifest_test_command": "python3 tools/validate_briefs.py --briefs data/editorial_briefs_36_63.json --from 36 --through 63 --check-rewritten-sources --execute-artifacts",
  "pass_condition": "Every number includes unit/protocol/source/date; the table rejects fidelity rows without operation definitions and marks values from unlike devices non-comparable.",
  "python_requires": ">=3.11",
  "run_command": "python3 fixture.py",
  "schema_version": "1.1.0",
  "test_method": "Run the isolated fixture; require exit code 0 and exact stdout."
}