def _test(self, Q, coeff):
    Q.si(0)
    Q.Cx(1, 0)
    Q.Cx(2, 1)
    Q.Cx(3, 2)
    Q.Rx(3, coeff[0])
    Q.Rx(1, coeff[1])
    Q.Cx(3, 2)
    Q.Cx(2, 1)
    Q.Cx(1, 0)
    Q.Cx(3, 2)
    Q.Ry(3, coeff[2])
    Q.Cx(3, 2)
    Q.s(0)
def _test(self, Q, coeff):
    Q.si(0)
    Q.Cx(1, 0)
    Q.Cx(2, 1)
    Q.Cx(3, 2)
    Q.Rx(3, coeff[0])
    Q.Rx(1, coeff[1])
    Q.Cx(3, 2)
    Q.Cx(2, 1)
    Q.Cx(1, 0)
    Q.Cx(3, 2)
    Q.Ry(3, coeff[2])
    Q.Cx(3, 2)
    Q.s(0)