def _get_sycamore_optimizers(
tolerance: float, tabulation: Optional[GateTabulation]
) -> List[Callable[['cirq.Circuit'], None]]:
return [
ConvertToSycamoreGates(tabulation=tabulation).optimize_circuit,
lambda c: optimizers.merge_single_qubit_gates_into_phxz(c, tolerance),
*_get_common_cleanup_optimizers(tolerance=tolerance),
]
def _get_sqrt_iswap_optimizers(
tolerance: float, tabulation: Optional[GateTabulation]
) -> List[Callable[['cirq.Circuit'], None]]:
if tabulation is not None:
# coverage: ignore
raise ValueError("Gate tabulation not supported for sqrt_iswap")
return [
ConvertToSqrtIswapGates().optimize_circuit,
lambda c: optimizers.merge_single_qubit_gates_into_phxz(c, tolerance),
*_get_common_cleanup_optimizers(tolerance=tolerance),
]
def _get_xmon_optimizers_part_cz(
tolerance: float, tabulation: Optional[GateTabulation]
) -> List[Callable[['cirq.Circuit'], None]]:
if tabulation is not None:
# coverage: ignore
raise ValueError("Gate tabulation not supported for xmon")
return [
convert_to_xmon_gates.ConvertToXmonGates().optimize_circuit,
optimizers.MergeInteractions(tolerance=tolerance,
allow_partial_czs=True).optimize_circuit,
lambda c: optimizers.merge_single_qubit_gates_into_phxz(c, tolerance),
*_get_common_cleanup_optimizers(tolerance=tolerance),
]
