Source code for qlauncher.routines.orca.backends

 1from qlauncher.base import Backend
 2from qlauncher.exceptions import DependencyError
 3
 4try:
 5    from ptseries.algorithms.binary_solvers import BinaryBosonicSolver
 6except ImportError as e:
 7    raise DependencyError(e, install_hint='orca', private=True) from e
 8
 9

[docs]
10class OrcaBackend(Backend):
11    """ local backend """
12
13    def __init__(self, name: str) -> None:
14        super().__init__(name)
15

[docs]
16    def get_bbs(
17        self,
18        pb_dim: int,
19        objective,
20        input_state,
21        **kwargs
22    ) -> BinaryBosonicSolver:
23        return BinaryBosonicSolver(
24            pb_dim=pb_dim,
25            objective=objective,
26            input_state=input_state,
27            **kwargs
28        )

29

[docs]
30    def get_args(self):
31        return {}