qrisp.Operation.get_unitary

Operation.get_unitary(decimals=- 1)

Returns the unitary matrix (if applicable) of the Operation as a numpy array.

Parameters

decimalsint, optional

Amount of decimals to return. By default, the full precision is returned.

Returns

numpy.ndarray

The unitary matrix of the Operation.

Raises

Exception

Could not calculate the unitary.

Examples

>>> from qrisp import CPGate
>>> import numpy as np
>>> CPGate(np.pi/2).get_unitary(decimals = 3)
array([[1.+0.j, 0.+0.j, 0.+0.j, 0.+0.j],
       [0.+0.j, 1.+0.j, 0.+0.j, 0.+0.j],
       [0.+0.j, 0.+0.j, 1.+0.j, 0.+0.j],
       [0.+0.j, 0.+0.j, 0.+0.j, 0.+1.j]], dtype=complex64)