def test_clique(self):
""" Clique test """
algo = NumPyMinimumEigensolver(self.qubit_op, aux_operators=[])
result = algo.run()
x = sample_most_likely(result.eigenstate)
ising_sol = clique.get_graph_solution(x)
np.testing.assert_array_equal(ising_sol, [1, 1, 1, 1, 1])
oracle = self._brute_force()
self.assertEqual(clique.satisfy_or_not(ising_sol, self.w, self.k),
oracle)
def test_clique_vqe(self):
""" VQE Clique test """
aqua_globals.random_seed = 10598
result = VQE(self.qubit_op,
RealAmplitudes(reps=5, entanglement='linear'),
COBYLA(),
max_evals_grouped=2).run(
QuantumInstance(
BasicAer.get_backend('statevector_simulator'),
seed_simulator=aqua_globals.random_seed,
seed_transpiler=aqua_globals.random_seed))
x = sample_most_likely(result.eigenstate)
ising_sol = clique.get_graph_solution(x)
np.testing.assert_array_equal(ising_sol, [1, 1, 1, 1, 1])
oracle = self._brute_force()
self.assertEqual(clique.satisfy_or_not(ising_sol, self.w, self.k),
oracle)