def test_dissipator_not_physical(self):
     D = np.array([[1., 1.],[1., 1.]])
     pops = np.array([1, 1])
     self.assertFalse(LindbladSystem.is_dissipator_physical(D, pops))
 def test_dissipator_not_physical(self):
     D = np.array([[1., 1.], [1., 1.]])
     pops = np.array([1, 1])
     self.assertFalse(LindbladSystem.is_dissipator_physical(D, pops))