src/data/reference_circuits/bell_state.json

{
    "name": "bell_state",
    "description": "Bell state circuit - maximally entangled 2-qubit state",
    "algorithm_type": "entanglement",
    "num_qubits": 2,
    "num_classical_bits": 2,
    "gates": [
        {"name": "h", "qubits": [0]},
        {"name": "cx", "qubits": [0, 1]},
        {"name": "measure", "qubits": [0], "classical_bits": [0]},
        {"name": "measure", "qubits": [1], "classical_bits": [1]}
    ],
    "expected_output": {
        "00": 0.5,
        "11": 0.5
    },
    "qasm": "OPENQASM 2.0;\ninclude \"qelib1.inc\";\nqreg q[2];\ncreg c[2];\nh q[0];\ncx q[0],q[1];\nmeasure q[0] -> c[0];\nmeasure q[1] -> c[1];"
}