def test_conjugate_inplace(self):
     """Test inplace conjugate method."""
     mat = self.rand_matrix(4, 4)
     chan = SuperOp(mat)
     chan.conjugate(inplace=True)
     targ = SuperOp(np.conjugate(mat))
     self.assertEqual(chan, targ)
 def test_conjugate(self):
     """Test conjugate method."""
     mat = self.rand_matrix(4, 4)
     chan = SuperOp(mat)
     targ = SuperOp(np.conjugate(mat))
     self.assertEqual(chan.conjugate(), targ)