def test_decomposite3(basis):
p = random.random()
q = random.random()
r = random.random()
s = random.random()
c = Circuit().ry(p)[1].rz(q)[1].ry(r)[0].rz(s)[0].zz[0, 1].h[2].ry(
r)[0].rz(s)[0].ry(p)[1].rz(q)[1]
v1 = c.run()
v2 = c.run_with_2q_decomposition(basis=basis).run()
assert np.allclose(ignore_global_phase(v1), ignore_global_phase(v2))
def test_decomposite3(basis):
p = random.random()
q = random.random()
r = random.random()
s = random.random()
c = Circuit().ry(p)[1].rz(q)[1].ry(r)[0].rz(s)[0].zz[0, 1].h[2].ry(
r)[0].rz(s)[0].ry(p)[1].rz(q)[1]
v1 = c.run()
v2 = c.run_with_2q_decomposition(basis=basis).run()
assert is_vec_same(v1, v2, ignore_global='ab')
def test_mat1_decomposite(backend):
if backend == 'qgate':
pytest.xfail('mat1 gate for qgate is unimplemented.')
p = random.random() * math.pi
q = random.random() * math.pi
r = random.random() * math.pi
a1 = Circuit().u3(p, q, r)[0].run(backend=backend)
a2 = Circuit().x[0].u3(p, q, r)[0].run(backend=backend)
a = np.hstack([a1.reshape((2, 1)), a2.reshape((2, 1))])
c = Circuit().mat1(a)[2, 4]
v1 = c.run(backend=backend)
v2 = c.run_with_2q_decomposition(
basis='cx', mat1_decomposer=u3_decomposer).run(backend=backend)
assert is_vec_same(v1, v2)
def run(gates: List[Operation],
n_qubits: int,
transpile: Optional[List[str]] = None,
avoid_empty_circuit: bool = True) -> BraketCircuit:
if transpile:
c = BlueqatCircuit(n_qubits=n_qubits, ops=gates)
c = c.run_with_2q_decomposition(basis=transpile,
mat1_decomposer=ryrz_decomposer)
gates = c.ops
if len(gates) == 0 and avoid_empty_circuit:
if n_qubits == 0:
raise ValueError('0 qubits circuit is always empty.')
gates = BlueqatCircuit().i[n_qubits - 1].ops
bc = BraketCircuit()
for g in gates:
_apply(g, n_qubits, bc)
return bc
