def test_rv_r_equiv(self):
"""Test R(v) gate is equivalent to R gate."""
theta = np.pi / 5
phi = np.pi / 3
rgate = RGate(theta, phi)
axis = np.array([np.cos(phi), np.sin(phi), 0]) # RGate axis
rotvec = theta * axis
rv = RVGate(*rotvec)
self.assertTrue(np.array_equal(rgate.to_matrix(), rv.to_matrix()))
def test_rv_r_equiv(self):
"""Test R(v) gate is equivalent to R gate."""
theta = np.pi / 5
phi = np.pi / 3
rgate = RGate(theta, phi)
axis = np.array([np.cos(phi), np.sin(phi), 0]) # RGate axis
rotvec = theta * axis
rv = RVGate(*rotvec)
rg_matrix = rgate.to_matrix()
rv_matrix = rv.to_matrix()
np.testing.assert_array_max_ulp(rg_matrix.real, rv_matrix.real, 4)
np.testing.assert_array_max_ulp(rg_matrix.imag, rv_matrix.imag, 4)
def test_gr_equivalence(self):
"""Test global R gate is same as 3 individual R gates."""
circuit = GR(num_qubits=3, theta=np.pi / 3, phi=2 * np.pi / 3)
expected = QuantumCircuit(3, name="gr")
for i in range(3):
expected.append(RGate(theta=np.pi / 3, phi=2 * np.pi / 3), [i])
self.assertEqual(expected, circuit)
def test_operations(self):
self.assertEqual(self.empty_target.operations, [])
ibm_expected = [
RZGate(self.theta),
IGate(),
SXGate(),
XGate(),
CXGate(),
Measure()
]
for gate in ibm_expected:
self.assertIn(gate, self.ibm_target.operations)
aqt_expected = [
RZGate(self.theta),
RXGate(self.theta),
RYGate(self.theta),
RGate(self.theta, self.phi),
RXXGate(self.theta),
]
for gate in aqt_expected:
self.assertIn(gate, self.aqt_target.operations)
fake_expected = [
UGate(self.fake_backend._theta, self.fake_backend._phi,
self.fake_backend._lam),
CXGate(),
Measure(),
ECRGate(),
RXGate(math.pi / 6),
RXGate(self.fake_backend._theta),
]
for gate in fake_expected:
self.assertIn(gate, self.fake_backend_target.operations)
ideal_sim_expected = [
UGate(self.theta, self.phi, self.lam),
RXGate(self.theta),
RYGate(self.theta),
RZGate(self.theta),
CXGate(),
ECRGate(),
CCXGate(),
Measure(),
]
for gate in ideal_sim_expected:
self.assertIn(gate, self.ideal_sim_target.operations)
def setUp(self):
super().setUp()
self.fake_backend = FakeBackendV2()
self.fake_backend_target = self.fake_backend.target
self.theta = Parameter("theta")
self.phi = Parameter("phi")
self.ibm_target = Target()
i_props = {
(0, ): InstructionProperties(duration=35.5e-9, error=0.000413),
(1, ): InstructionProperties(duration=35.5e-9, error=0.000502),
(2, ): InstructionProperties(duration=35.5e-9, error=0.0004003),
(3, ): InstructionProperties(duration=35.5e-9, error=0.000614),
(4, ): InstructionProperties(duration=35.5e-9, error=0.006149),
}
self.ibm_target.add_instruction(IGate(), i_props)
rz_props = {
(0, ): InstructionProperties(duration=0, error=0),
(1, ): InstructionProperties(duration=0, error=0),
(2, ): InstructionProperties(duration=0, error=0),
(3, ): InstructionProperties(duration=0, error=0),
(4, ): InstructionProperties(duration=0, error=0),
}
self.ibm_target.add_instruction(RZGate(self.theta), rz_props)
sx_props = {
(0, ): InstructionProperties(duration=35.5e-9, error=0.000413),
(1, ): InstructionProperties(duration=35.5e-9, error=0.000502),
(2, ): InstructionProperties(duration=35.5e-9, error=0.0004003),
(3, ): InstructionProperties(duration=35.5e-9, error=0.000614),
(4, ): InstructionProperties(duration=35.5e-9, error=0.006149),
}
self.ibm_target.add_instruction(SXGate(), sx_props)
x_props = {
(0, ): InstructionProperties(duration=35.5e-9, error=0.000413),
(1, ): InstructionProperties(duration=35.5e-9, error=0.000502),
(2, ): InstructionProperties(duration=35.5e-9, error=0.0004003),
(3, ): InstructionProperties(duration=35.5e-9, error=0.000614),
(4, ): InstructionProperties(duration=35.5e-9, error=0.006149),
}
self.ibm_target.add_instruction(XGate(), x_props)
cx_props = {
(3, 4): InstructionProperties(duration=270.22e-9, error=0.00713),
(4, 3): InstructionProperties(duration=305.77e-9, error=0.00713),
(3, 1): InstructionProperties(duration=462.22e-9, error=0.00929),
(1, 3): InstructionProperties(duration=497.77e-9, error=0.00929),
(1, 2): InstructionProperties(duration=227.55e-9, error=0.00659),
(2, 1): InstructionProperties(duration=263.11e-9, error=0.00659),
(0, 1): InstructionProperties(duration=519.11e-9, error=0.01201),
(1, 0): InstructionProperties(duration=554.66e-9, error=0.01201),
}
self.ibm_target.add_instruction(CXGate(), cx_props)
measure_props = {
(0, ): InstructionProperties(duration=5.813e-6, error=0.0751),
(1, ): InstructionProperties(duration=5.813e-6, error=0.0225),
(2, ): InstructionProperties(duration=5.813e-6, error=0.0146),
(3, ): InstructionProperties(duration=5.813e-6, error=0.0215),
(4, ): InstructionProperties(duration=5.813e-6, error=0.0333),
}
self.ibm_target.add_instruction(Measure(), measure_props)
self.aqt_target = Target(description="AQT Target")
rx_props = {
(0, ): None,
(1, ): None,
(2, ): None,
(3, ): None,
(4, ): None,
}
self.aqt_target.add_instruction(RXGate(self.theta), rx_props)
ry_props = {
(0, ): None,
(1, ): None,
(2, ): None,
(3, ): None,
(4, ): None,
}
self.aqt_target.add_instruction(RYGate(self.theta), ry_props)
rz_props = {
(0, ): None,
(1, ): None,
(2, ): None,
(3, ): None,
(4, ): None,
}
self.aqt_target.add_instruction(RZGate(self.theta), rz_props)
r_props = {
(0, ): None,
(1, ): None,
(2, ): None,
(3, ): None,
(4, ): None,
}
self.aqt_target.add_instruction(RGate(self.theta, self.phi), r_props)
rxx_props = {
(0, 1): None,
(0, 2): None,
(0, 3): None,
(0, 4): None,
(1, 0): None,
(2, 0): None,
(3, 0): None,
(4, 0): None,
(1, 2): None,
(1, 3): None,
(1, 4): None,
(2, 1): None,
(3, 1): None,
(4, 1): None,
(2, 3): None,
(2, 4): None,
(3, 2): None,
(4, 2): None,
(3, 4): None,
(4, 3): None,
}
self.aqt_target.add_instruction(RXXGate(self.theta), rxx_props)
measure_props = {
(0, ): None,
(1, ): None,
(2, ): None,
(3, ): None,
(4, ): None,
}
self.aqt_target.add_instruction(Measure(), measure_props)
self.empty_target = Target()
self.ideal_sim_target = Target(num_qubits=3,
description="Ideal Simulator")
self.lam = Parameter("lam")
for inst in [
UGate(self.theta, self.phi, self.lam),
RXGate(self.theta),
RYGate(self.theta),
RZGate(self.theta),
CXGate(),
ECRGate(),
CCXGate(),
Measure(),
]:
self.ideal_sim_target.add_instruction(inst, {None: None})