def test_backend_method_clifford_circuits_and_pauli_noise(self):
"""Test statevector method is used for Clifford circuit"""
# Noise Model
error = pauli_error([['XX', 0.5], ['II', 0.5]], standard_gates=True)
noise_model = NoiseModel()
noise_model.add_all_qubit_quantum_error(error, ['cz', 'cx'])
# Test circuits
shots = 100
circuits = ref_2q_clifford.cz_gate_circuits_deterministic(
final_measure=True)
qobj = compile(circuits, self.SIMULATOR, shots=shots)
def get_result():
return self.SIMULATOR.run(qobj,
backend_options=self.BACKEND_OPTS,
noise_model=noise_model).result()
# Check simulation method
method = self.BACKEND_OPTS.get('method')
result = self.SIMULATOR.run(
qobj, backend_options=self.BACKEND_OPTS).result()
self.is_completed(result)
if method == 'statevector':
self.compare_result_metadata(result, circuits, 'method',
'statevector')
else:
self.compare_result_metadata(result, circuits, 'method',
'stabilizer')
def test_backend_method_clifford_circuits_and_kraus_noise(self):
"""Test statevector method is used for Clifford circuit"""
# Noise Model
error = amplitude_damping_error(0.5)
noise_model = NoiseModel()
noise_model.add_all_qubit_quantum_error(
error, ['id', 'x', 'y', 'z', 'h', 's', 'sdg'])
# Test circuits
shots = 100
circuits = ref_2q_clifford.cz_gate_circuits_deterministic(
final_measure=True)
qobj = compile(circuits, self.SIMULATOR, shots=shots)
def get_result():
return self.SIMULATOR.run(qobj,
backend_options=self.BACKEND_OPTS,
noise_model=noise_model).result()
# Check simulation method
method = self.BACKEND_OPTS.get('method')
if method == 'stabilizer':
self.assertRaises(AerError, get_result)
else:
result = get_result()
self.is_completed(result)
self.compare_result_metadata(result, circuits, 'method',
'statevector')
def test_cz_gate_deterministic_minimal_basis_gates(self):
"""Test cz-gate gate circuits compiling to u3,cx"""
circuits = ref_2q_clifford.cz_gate_circuits_deterministic(final_measure=False)
targets = ref_2q_clifford.cz_gate_statevector_deterministic()
job = execute(circuits, StatevectorSimulator(), shots=1, basis_gates=['u3', 'cx'])
result = job.result()
self.is_completed(result)
self.compare_statevector(result, circuits, targets)
def test_cz_gate_deterministic_default_basis_gates(self):
"""Test cz-gate circuits compiling to backend default basis_gates."""
circuits = ref_2q_clifford.cz_gate_circuits_deterministic(final_measure=False)
targets = ref_2q_clifford.cz_gate_statevector_deterministic()
job = execute(circuits, StatevectorSimulator(), shots=1)
result = job.result()
self.is_completed(result)
self.compare_statevector(result, circuits, targets)
def test_cz_gate_deterministic_minimal_basis_gates(self):
"""Test cz-gate gate circuits compiling to U,CX"""
shots = 100
circuits = ref_2q_clifford.cz_gate_circuits_deterministic(final_measure=True)
targets = ref_2q_clifford.cz_gate_counts_deterministic(shots)
job = execute(circuits, QasmSimulator(), shots=shots, basis_gates='U,CX')
result = job.result()
self.is_completed(result)
self.compare_counts(result, circuits, targets, delta=0)
def test_cz_gate_deterministic_minimal_basis_gates(self):
"""Test cz-gate gate circuits compiling to U,CX"""
shots = 100
circuits = ref_2q_clifford.cz_gate_circuits_deterministic(final_measure=True)
targets = ref_2q_clifford.cz_gate_counts_deterministic(shots)
qobj = compile(circuits, self.SIMULATOR, shots=shots, basis_gates='U,CX')
result = self.SIMULATOR.run(qobj, backend_options=self.BACKEND_OPTS).result()
self.is_completed(result)
self.compare_counts(result, circuits, targets, delta=0)
def test_cz_gate_deterministic_default_basis_gates(self):
"""Test cz-gate circuits compiling to backend default basis_gates."""
shots = 100
circuits = ref_2q_clifford.cz_gate_circuits_deterministic(
final_measure=True)
qobj = qiskit_compile(circuits, QasmSimulator(), shots=shots)
targets = ref_2q_clifford.cz_gate_counts_deterministic(shots)
job = QasmSimulator().run(qobj, backend_options={"method": "ch"})
result = job.result()
self.is_completed(result)
self.compare_counts(result, circuits, targets, delta=0)
def test_cz_gate_deterministic_minimal_basis_gates(self):
"""Test cz-gate gate circuits compiling to U,CX"""
circuits = ref_2q_clifford.cz_gate_circuits_deterministic(
final_measure=False)
targets = ref_2q_clifford.cz_gate_unitary_deterministic()
job = execute(circuits,
UnitarySimulator(),
shots=1,
basis_gates='U,CX')
result = job.result()
self.is_completed(result)
self.compare_unitary(result, circuits, targets)
def test_cz_gate_deterministic_waltz_basis_gates(self):
"""Test cz-gate gate circuits compiling to u1,u2,u3,cx"""
circuits = ref_2q_clifford.cz_gate_circuits_deterministic(
final_measure=False)
targets = ref_2q_clifford.cz_gate_unitary_deterministic()
job = execute(circuits,
UnitarySimulator(),
shots=1,
basis_gates=['u1', 'u2', 'u3', 'cx'])
result = job.result()
self.is_completed(result)
self.compare_unitary(result, circuits, targets)
def test_backend_method_clifford_circuits(self):
"""Test statevector method is used for Clifford circuit"""
# Test circuits
shots = 100
circuits = ref_2q_clifford.cz_gate_circuits_deterministic(
final_measure=True)
qobj = compile(circuits, self.SIMULATOR, shots=shots)
def get_result():
return self.SIMULATOR.run(
qobj, backend_options=self.BACKEND_OPTS).result()
# Check simulation method
method = self.BACKEND_OPTS.get('method')
result = get_result()
self.is_completed(result)
if method == 'statevector':
self.compare_result_metadata(result, circuits, 'method',
'statevector')
else:
self.compare_result_metadata(result, circuits, 'method',
'stabilizer')
def test_backend_method_clifford_circuits_and_reset_noise(self):
"""Test statevector method is used for Clifford circuit"""
# Test noise model
noise_circs = [[{
"name": "reset",
"qubits": [0]
}], [{
"name": "id",
"qubits": [0]
}]]
noise_probs = [0.5, 0.5]
error = QuantumError(zip(noise_circs, noise_probs))
noise_model = NoiseModel()
noise_model.add_all_qubit_quantum_error(
error, ['id', 'x', 'y', 'z', 'h', 's', 'sdg'])
# Test circuits
shots = 100
circuits = ref_2q_clifford.cz_gate_circuits_deterministic(
final_measure=True)
qobj = compile(circuits, self.SIMULATOR, shots=shots)
def get_result():
return self.SIMULATOR.run(qobj,
backend_options=self.BACKEND_OPTS,
noise_model=noise_model).result()
# Check simulation method
method = self.BACKEND_OPTS.get('method')
result = get_result()
self.is_completed(result)
if method == 'statevector':
self.compare_result_metadata(result, circuits, 'method',
'statevector')
else:
self.compare_result_metadata(result, circuits, 'method',
'stabilizer')
