quairkit.core.state.backend¶

The module that implements various backends of the state.

quairkit.core.state.backend.BACKEND_LIST : Dict[str, Type[State]] = {'default': <class 'quairkit.core.state.backend.default.DefaultSimulator'>}¶

Default simulator for the state backend.

quairkit.core.state.backend.set_backend(backend)¶

Set the backend implementation of QuAIRKit state.

Parameters:¶

backend : str | State¶

The name of the backend.

quairkit.core.state.backend.get_backend(backend=None)¶

Get the current backend of QuAIRKit.

Parameters:¶

backend : str | None¶

The name of the backend.

Returns:¶

The state initializer of currently used backend.

Return type:¶

Type[StateOperator] | Type[StateSimulator]