def test_empty(self) -> None:
circuit = Circuit(1)
assert circuit.is_qubit_only()
circuit = Circuit(4)
assert circuit.is_qubit_only()
circuit = Circuit(4, [2, 2, 3, 3])
assert not circuit.is_qubit_only()
def encode(self, circuit: Circuit) -> str:
"""Write `circuit` in this language."""
if not circuit.is_qubit_only():
raise LangException('Only qubit circuits can be wrriten to qasm.')
source = "OPENQASM 2.0;\ninclude \"qelib1.inc\";\n"
source += f'qreg q[{circuit.get_size()}];\n'
for gate in circuit.get_gate_set():
source += gate.get_qasm_gate_def()
for op in circuit:
source += op.get_qasm()
return source
def test_is_qubit_only(self, simple_circuit: Circuit) -> None:
assert simple_circuit.is_qubit_only()
def test_value(self, r6_qudit_circuit: Circuit) -> None:
if r6_qudit_circuit.get_radixes().count(2) == 6:
assert r6_qudit_circuit.is_qubit_only()
else:
assert not r6_qudit_circuit.is_qubit_only()
def test_type(self, r6_qudit_circuit: Circuit) -> None:
assert isinstance(r6_qudit_circuit.is_qubit_only(), bool)
def test_is_qubit_only(self, toffoli_circuit: Circuit) -> None:
assert toffoli_circuit.is_qubit_only()
def test_is_qubit_only(self, swap_circuit: Circuit) -> None:
assert swap_circuit.is_qubit_only()
def test_r3_con_radix(self, r3_qubit_constant_circuit: Circuit) -> None:
assert r3_qubit_constant_circuit.is_qubit_only()