Classiq

ClassiqBackendPreferences

Bases: BackendPreferences

Represents backend preferences specific to Classiq quantum computing targets.

This class is used to configure the backend options for executing quantum circuits on Classiq's platform. The relevant backend names for Classiq targets are specified in ClassiqSimulatorBackendNames & ClassiqNvidiaBackendNames.

Attributes:

Name	Type	Description
backend_service_provider	CLASSIQ	The provider vendor (Classiq).
backend_name	str	Name of the requested backend or target.
use_double_precision	bool	When True, Nvidia and Braket Nvidia simulators use double precision; when False (default), they use single precision. Only applies to Nvidia backends; ignored for other Classiq simulators.

For more details, refer to the Classiq Backend Documentation.

Methods:

Name	Description
is_nvidia_backend

backend_service_provider

backend_service_provider: CLASSIQ = Field(default=CLASSIQ)

use_double_precision

use_double_precision: bool = Field(
    default=False,
    description="Use double precision on Nvidia and Braket Nvidia simulators. Default is False (single precision). Set to True for double precision.",
)

is_nvidia_backend

is_nvidia_backend() -> bool

ClassiqSimulatorBackendNames

Bases: StrEnum

The simulator backends available in the Classiq provider.

Attributes:

Name	Type	Description
SIMULATOR
SIMULATOR_DENSITY_MATRIX
SIMULATOR_MATRIX_PRODUCT_STATE
SIMULATOR_STATEVECTOR

SIMULATOR

SIMULATOR = 'simulator'

SIMULATOR_DENSITY_MATRIX

SIMULATOR_DENSITY_MATRIX = 'simulator_density_matrix'

SIMULATOR_MATRIX_PRODUCT_STATE

SIMULATOR_MATRIX_PRODUCT_STATE = (
    "simulator_matrix_product_state"
)

SIMULATOR_STATEVECTOR

SIMULATOR_STATEVECTOR = 'simulator_statevector'

ClassiqNvidiaBackendNames

Bases: StrEnum

Classiq's Nvidia simulator backend names.

Methods:

Name	Description
is_braket_nvidia_backend

Attributes:

Name	Type	Description
BRAKET_NVIDIA_SIMULATOR
BRAKET_NVIDIA_SIMULATOR_STATEVECTOR
SIMULATOR
SIMULATOR_STATEVECTOR

BRAKET_NVIDIA_SIMULATOR

BRAKET_NVIDIA_SIMULATOR = 'braket_nvidia_simulator'

BRAKET_NVIDIA_SIMULATOR_STATEVECTOR

BRAKET_NVIDIA_SIMULATOR_STATEVECTOR = (
    "braket_nvidia_simulator_statevector"
)

SIMULATOR

SIMULATOR = 'nvidia_simulator'

SIMULATOR_STATEVECTOR

SIMULATOR_STATEVECTOR = 'nvidia_simulator_statevector'

is_braket_nvidia_backend

is_braket_nvidia_backend() -> bool