cirq.testing.consistent_act_on.state_vector_has_stabilizer

Checks that the state_vector is stabilized by the given stabilizer.

cirq.testing.consistent_act_on.state_vector_has_stabilizer(
    state_vector: np.ndarray,
    stabilizer: cirq.DensePauliString
) -> bool

The stabilizer should not modify the value of the state_vector, up to the global phase.

state_vector An input state vector. Is not mutated by this function.
stabilizer A potential stabilizer of the above state_vector as a DensePauliString.

Whether the stabilizer stabilizes the supplied state.