qiskit.quantum_info.random_unitary¶
-
random_unitary(dims, seed=None)[source]¶ Return a random unitary Operator.
The operator is sampled from the unitary Haar measure.
- Parameters
dims (int or tuple) – the input dimensions of the Operator.
seed (int or np.random.Generator) – Optional. Set a fixed seed or generator for RNG.
- Returns
a unitary operator.
- Return type