def test_to_pyquil_from_pyquil_not_starting_at_zero():
p = Program()
p += X(10)
p += Y(11)
p += Z(12)
p += CNOT(10, 11)
p += CZ(11, 12)
assert p.out() == to_pyquil(from_pyquil(p)).out()
def test_to_pyquil_from_pyquil_simple():
p = Program()
p += X(0)
p += Y(1)
p += Z(2)
p += CNOT(0, 1)
p += CZ(1, 2)
assert p.out() == to_pyquil(from_pyquil(p)).out()
def random_one_qubit_identity_circuit(num_cliffords: int) -> pyquil.Program:
"""Returns a single-qubit identity circuit.
Args:
num_cliffords (int): Number of cliffords used to generate the circuit.
Returns:
circuit: Quantum circuit as a :class:`pyquil.Program` object.
"""
return to_pyquil(
rb_circuits(n_qubits=1, num_cliffords=[num_cliffords], trials=1)[0])
def test_to_pyquil_from_pyquil_almost_all_gates():
"""PHASE, PSWAP, S, T, declaration, and measurement don't convert back
and forth perfectly (in terms of labels -- the program unitaries and
number of measurements are equivalent)."""
p = Program(MEASURELESS_QUIL_PROGRAM)
assert p.out() == to_pyquil(from_pyquil(p)).out()
def test_to_pyquil_from_pyquil_parameterized():
p = maxcut_qaoa_program(np.pi)
assert p.out() == to_pyquil(from_pyquil(p)).out()