def test_parameterized_qobj_statevector(self):
"""Test parameterized qobj with Expectation Value snapshot and qasm simulator."""
statevec_targets = snapshot_expval_final_statevecs() * 3
backend = StatevectorSimulator()
qobj = self.parameterized_qobj(backend=backend,
measure=False,
snapshot=False)
self.assertIn('parameterizations', qobj.to_dict()['config'])
job = backend.run(qobj, self.BACKEND_OPTS)
result = job.result()
success = getattr(result, 'success', False)
num_circs = len(result.to_dict()['results'])
self.assertTrue(success)
for j in range(num_circs):
statevector = result.get_statevector(j)
np.testing.assert_array_almost_equal(statevector,
statevec_targets[j].data,
decimal=7)
assert result.success is True
compare_counts(result, circuits, targets, delta=0.05 * shots)
# Run qasm simulator
simulator = QasmSimulator()
result = simulator.run(transpile(circuits, simulator),
shots=shots).result()
assert result.status == 'COMPLETED'
assert result.success is True
compare_counts(result, circuits, targets, delta=0.05 * shots)
# Run statevector simulator
circuits = cx_gate_circuits_deterministic(final_measure=False)
targets = cx_gate_statevector_deterministic()
backend = StatevectorSimulator()
result = backend.run(transpile(circuits, backend), shots=1).result()
assert result.status == 'COMPLETED'
assert result.success is True
compare_statevector(result, circuits, targets)
# Run unitary simulator
circuits = cx_gate_circuits_deterministic(final_measure=False)
targets = cx_gate_unitary_deterministic()
backend = UnitarySimulator()
result = backend.run(transpile(circuits, backend), shots=1).result()
assert result.status == 'COMPLETED'
assert result.success is True
compare_unitary(result, circuits, targets)
# Run pulse simulator
system_model, schedule = model_and_pi_schedule()
