unitaria.ConstantUnitary

class unitaria.ConstantUnitary(unitary: ndarray)

Bases: Node

Node representing the given unitary

Can also be a rectangular matrix with orthonormal columns, i.e. a matrix V such that either $V^dag V$ or $V V^dag$ is unitary.

Parameters:

unitary – The unitary which should be implemented

Raises:

ValueError – If the provided matrix is not unitary.