AQTClient¶

class AQTClient¶

ベースクラス: QuantumBaseClient[AlgoType, BraketJobMeta, QiskitCircuit]

Client that executes quantum circuits on AQT hardware via Amazon Braket.

Connects to AQT devices through the Amazon Braket service and runs circuits on the specified device. Accepts any algorithm conforming to QuantumAlgoProtocol via the algo parameter.

Methods

`__init__`	Initialize an AQTClient.
`solve`	Call the solver service to solve the given optimization problem.
`version`	Return the backend version string.

Attributes

`acceptable_degrees`	Polynomial degrees accepted by the algorithm for the objective and constraints.
`algo`	The algorithm class used by this client.
`device`	Name of the target AQT device.
`provider`	Provider used to connect to the AQT device.
`parameters`	Algorithm parameters instance.

__init__( algo: type[AlgoType], device: str = 'IbexQ1', provider: AwsSession | None = None, ) → None¶

Initialize an AQTClient.

パラメータ:

algo (type[AlgoType]) -- The algorithm class to use (e.g., QAOA).
device (str) -- Name or ARN of the AQT device. Defaults to the first non-underscore member of braket.devices.Devices.AQT.
provider (AwsSession | None) -- Provider used to connect to the AQT device. Currently only Braket connection is supported; set to an braket.aws.AwsSession to configure credentials.

solve(objective: Poly | Matrix, constraints: ConstraintList | None, dry_run: bool = False) → CustomClientResultProtocol | None¶

Call the solver service to solve the given optimization problem.

パラメータ:

objective (Poly | Matrix) -- The objective function to minimize.
constraints (ConstraintList | None) -- Constraints for the problem. If None, no constraints are applied.
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

version() → str¶: Return the backend version string.

property acceptable_degrees: AcceptableDegrees¶: Polynomial degrees accepted by the algorithm for the objective and constraints.

property algo: type[AlgoType]¶: The algorithm class used by this client.

property device: str¶: Name of the target AQT device.

parameters¶: Algorithm parameters instance. The concrete type depends on the algorithm; for QAOA this is QAOA.Parameters. Modify this to configure the algorithm before calling solve().

property provider: AwsSession | None¶

Provider used to connect to the AQT device.

Currently only Braket connection is supported; set to an braket.aws.AwsSession to configure credentials. Set to None to clear configured credentials.