{
  "name": "ghz-line",
  "task": "prepares",
  "reference": "@ghz-chain.qasm",
  "inputs": { "n": [3, 4, 5, 6, 8] },
  "gates": ["h", "cx"],
  "connectivity": "line",
  "cost": { "depth": 1.0, "two_qubit": 0.1 },
  "axes": ["two_qubit", "depth"],
  "budget": { "evaluations": 2000, "seconds": 600 }
}