qrisp.Operation.get_unitary#

Operation.get_unitary(decimals=-1)[source]#

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)