cirq.StepResult.set_state

StepResult.set_state(state: Union[int, numpy.ndarray]) → None

Updates the state of the simulator to the given new state.

Parameters:

• state – If this is an int, then this is the state to reset
• stepper to, expressed as an integer of the computational basis. (the) –
• to bitwise indices is little endian. Otherwise if this is (Integer) –
• np.ndarray this must be the correct size and have dtype of (a) –
• np.complex64. –

Raises:

• ValueError if the state is incorrectly sized or not of the correct
• dtype.