def test_apply_parametrized_operation_inverse(self, op, pars, wires, expected_circuit):
"""Tests that inverse operations get recognized and converted to correct parameters for
parametrized ops."""
dev = AQTDevice(2, api_key=SOME_API_KEY)
dev._apply_operation(op(*pars, wires=wires).inv())
assert dev.circuit == expected_circuit
def test_apply_operation_R(self, wires, par0, par1):
"""Tests that the _apply_operation method correctly populates the circuit
queue when a R gate operation is provided."""
dev = AQTDevice(3, api_key=SOME_API_KEY)
assert dev.circuit == []
dev._apply_operation(ops.R(par0, par1, wires=wires))
assert dev.circuit == [["R", par0, par1, wires]]
def test_apply_operation_pauli(self, wires, op, aqt_name):
"""Tests that the _apply_operation method correctly populates the circuit
queue when a PennyLane Pauli operation is provided."""
dev = AQTDevice(3, api_key=SOME_API_KEY)
assert dev.circuit == []
dev._apply_operation(op(wires=wires))
assert dev.circuit == [[aqt_name, 1.0, wires]]
def test_apply_operation_S(self, wires):
"""Tests that the _apply_operation method correctly populates the circuit
queue when a PennyLane S operation is provided."""
dev = AQTDevice(3, api_key=SOME_API_KEY)
assert dev.circuit == []
dev._apply_operation(qml.S(wires=wires))
assert dev.circuit == [["Z", 0.5, wires]]
def test_apply_operation_hadamard(self, wires):
"""Tests that the _apply_operation method correctly populates the circuit
queue when a PennyLane Hadamard operation is provided."""
dev = AQTDevice(3, api_key=SOME_API_KEY)
assert dev.circuit == []
dev._apply_operation(qml.Hadamard(wires=wires))
assert dev.circuit == [["X", 1.0, wires], ["Y", -0.5, wires]]
def test_apply_operation_rotations(self, op, par, wires, aqt_name):
"""Tests that the _apply_operation method correctly populates the circuit
queue when a PennyLane RX, RY, or RZ operation is provided."""
dev = AQTDevice(3, api_key=SOME_API_KEY)
assert dev.circuit == []
dev._apply_operation(op(par, wires=wires))
aqt_par = par / np.pi
assert dev.circuit == [[aqt_name, aqt_par, wires]]
def test_apply_operation_basisstate(self, wires, state):
"""Tests that the _apply_operation method correctly populates the circuit
queue when a PennyLane BasisState operation is provided."""
dev = AQTDevice(3, api_key=SOME_API_KEY)
assert dev.circuit == []
dev._apply_operation(qml.BasisState(np.array(state), wires=wires))
expected_circuit = []
for bit, wire in zip(state, wires):
if bit == 1:
expected_circuit.append(["X", 1.0, [wire]])
assert dev.circuit == expected_circuit