def test_h_gate_nondeterministic_minimal_basis_gates(self): """Test h-gate gate circuits compiling to u3,cx""" circuits = ref_1q_clifford.h_gate_circuits_nondeterministic(final_measure=False) targets = ref_1q_clifford.h_gate_statevector_nondeterministic() job = execute(circuits, StatevectorSimulator(), shots=1, basis_gates=['u3', 'cx']) result = job.result() self.assertTrue(getattr(result, 'success', False)) self.compare_statevector(result, circuits, targets)
def test_h_gate_nondeterministic_default_basis_gates(self): """Test h-gate circuits compiling to backend default basis_gates.""" circuits = ref_1q_clifford.h_gate_circuits_nondeterministic(final_measure=False) targets = ref_1q_clifford.h_gate_statevector_nondeterministic() job = execute(circuits, StatevectorSimulator(), shots=1) result = job.result() self.is_completed(result) self.compare_statevector(result, circuits, targets)
def test_h_gate_nondeterministic_waltz_basis_gates(self): """Test h-gate gate circuits compiling to u1,u2,u3,cx""" circuits = ref_1q_clifford.h_gate_circuits_nondeterministic(final_measure=False) targets = ref_1q_clifford.h_gate_statevector_nondeterministic() job = execute(circuits, StatevectorSimulator(), shots=1, basis_gates=['u1', 'u2', 'u3', 'cx']) result = job.result() self.is_completed(result) self.compare_statevector(result, circuits, targets)
def test_qobj_global_phase(self, device): """Test qobj global phase.""" backend = self.backend(device=device) circuits = ref_1q_clifford.h_gate_circuits_nondeterministic( final_measure=False) targets = ref_1q_clifford.h_gate_statevector_nondeterministic() for iter, circuit in enumerate(circuits): global_phase = (-1)**iter * (pi / 4) circuit.global_phase += global_phase targets[iter] = exp(1j * global_phase) * targets[iter] circuits = transpile(circuits, backend, optimization_level=1) result = backend.run(circuits, shots=1).result() self.assertSuccess(result) self.compare_statevector(result, circuits, targets, ignore_phase=False)
def test_qobj_global_phase(self): """Test qobj global phase.""" circuits = ref_1q_clifford.h_gate_circuits_nondeterministic( final_measure=False) targets = ref_1q_clifford.h_gate_statevector_nondeterministic() qobj = assemble(transpile(circuits, self.SIMULATOR), shots=1, **self.BACKEND_OPTS) # Set global phases for i, _ in enumerate(circuits): global_phase = (-1) ** i * (pi / 4) qobj.experiments[i].header.global_phase = global_phase targets[i] = exp(1j * global_phase) * targets[i] result = self.SIMULATOR.run(qobj).result() self.assertSuccess(result) self.compare_statevector(result, circuits, targets, ignore_phase=False)