bloqade.device.ExpectationDeviceMixin

← Module overview

classExpectationDeviceMixin¶source

bloqade.device.ExpectationDeviceMixin

Bases: AbstractDevice[ExpectTaskType]

class ExpectationDeviceMixin

methodexpect¶source

bloqade.device.ExpectationDeviceMixin.expect

Signature

def expect(kernel: ir.Method[Params, RetType], observable: ir.Method[[RetType], ObsType], args: tuple[Any, ...] = (), kwargs: dict[str, Any] | None = None, *, shots: int = 1) -> ObsType

Returns the expectation value of the given observable after running the task.

Parameters

Name	Type	Default	Description
kernel	ir.Method[Params, RetType]	required
observable	ir.Method[[RetType], ObsType]	required
args	tuple[Any, ...]	()
kwargs	dict[str, Any] | None	None
shots	int	1

Returns

ObsType

source