QuantumAlgoProtocol

class QuantumAlgoProtocol

ベースクラス: Protocol

Protocol for quantum optimization algorithms.

Implement this protocol to define a custom algorithm compatible with any QuantumBaseClient subclass. A conforming class must declare acceptable_degrees, a Parameters class, and a static run() method.

Methods

__init__
run	Run the algorithm on the given model.

Attributes

Parameters	Configuration class for the algorithm.
acceptable_degrees	Polynomial degrees accepted by the algorithm's objective function.

__init__(*args, **kwargs)

static run(

sampler: SamplerProtocol[SamplingMeta_co, Any],

model: Model,

parameters: Any,

dry_run: Literal[False],

) → CustomClientResultProtocol

static run(

sampler: SamplerProtocol[SamplingMeta_co, Any],

model: Model,

parameters: Any,

dry_run: Literal[True],

) → None

Run the algorithm on the given model.

パラメータ:

• sampler (SamplerProtocol[SamplingMeta_co, Any]) -- Backend sampler that executes quantum circuits.

• model (Model) -- The optimization model to solve.

• parameters (Any) -- Algorithm-specific configuration (e.g., QAOA.Parameters).

• dry_run (bool) -- If True, validate inputs without executing circuits and return None.

戻り値:

The algorithm result, or None if dry_run is True.

戻り値の型:

CustomClientResultProtocol | None

Parameters: Final[type]

Configuration class for the algorithm. Instances are passed to run() and to acceptable_degrees when it is a callable.

acceptable_degrees: Final[AcceptableDegrees | Callable[[Any], AcceptableDegrees]]

Polynomial degrees accepted by the algorithm's objective function. Either a static AcceptableDegrees value, or a callable that takes a Parameters instance and returns one.