def test_qasm_(self, recorder):
"""Tests that a QuantumCircuit object is deserialized from a qasm string."""
qasm_string = (
'include "qelib1.inc";'
"qreg q[4];"
"creg c[4];"
"x q[0];"
"cx q[2],q[0];"
"measure q -> c;"
)
quantum_circuit = load_qasm(qasm_string)
with pytest.warns(UserWarning) as record:
with recorder:
quantum_circuit(params={})
assert len(recorder.queue) == 2
assert recorder.queue[0].name == "PauliX"
assert recorder.queue[0].parameters == []
assert recorder.queue[0].wires == Wires([0])
assert recorder.queue[1].name == "CNOT"
assert recorder.queue[1].parameters == []
assert recorder.queue[1].wires == Wires([2, 0])
def test_qasm_(self, recorder):
"""Tests that a QuantumCircuit object is deserialized from a qasm string."""
qasm_string = 'include "qelib1.inc";' \
'qreg q[4];' \
'creg c[4];' \
'x q[0];' \
'cx q[2],q[0];'\
'measure q -> c;'
quantum_circuit = load_qasm(qasm_string)
with pytest.warns(UserWarning) as record:
with recorder:
quantum_circuit(params={})
assert len(recorder.queue) == 2
assert recorder.queue[0].name == 'PauliX'
assert recorder.queue[0].params == []
assert recorder.queue[0].wires == [0]
assert recorder.queue[1].name == 'CNOT'
assert recorder.queue[1].params == []
assert recorder.queue[1].wires == [2, 0]