def test_apply_phase_1qubit(self):
eng = MainEngine()
reg = eng.allocate_qubit()
H | reg
apply_phase(reg, 0, 0.03)
eng.flush()
self.assertAlmostEqual(numpy.angle(ordered_wavefunction(eng)[1]) -
numpy.angle(ordered_wavefunction(eng)[0]),
0.06)
Measure | reg
def test_apply_phase_multiple_qubits(self):
All(H) | self.reg
apply_phase(self.reg, 1, 0.07)
self.eng.flush()
wavefunction = ordered_wavefunction(self.eng)
self.assertAlmostEqual(numpy.angle(wavefunction[1]),
numpy.angle(wavefunction[0]))
self.assertAlmostEqual(numpy.angle(wavefunction[6]),
numpy.angle(wavefunction[2]))
self.assertAlmostEqual(
numpy.angle(wavefunction[2]) - numpy.angle(wavefunction[0]), 0.14)