def aliased_backend_names(self):
    return {'local_qasm_simulator': ['local_qasm_simulator_cpp', 'local_qasm_simulator_py'], 'local_statevector_simulator': ['local_statevector_simulator_cpp', 'local_statevector_simulator_py'], 'local_unitary_simulator': ['local_unitary_simulator_cpp', 'local_unitary_simulator_py']}
def aliased_backend_names(self):
    return {'local_qasm_simulator': ['local_qasm_simulator_cpp', 'local_qasm_simulator_py'], 'local_statevector_simulator': ['local_statevector_simulator_cpp', 'local_statevector_simulator_py'], 'local_unitary_simulator': ['local_unitary_simulator_cpp', 'local_unitary_simulator_py']}