Source code for braket.device_schema.openqasm_device_action_properties

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from typing import List, Optional

from pydantic import constr

from braket.device_schema.device_action_properties import DeviceActionProperties
from braket.device_schema.result_type import ResultType

[docs]class OpenQASMDeviceActionProperties(DeviceActionProperties): """ Defines the schema for properties for the actions that can be supported by OpenQASM devices. Attributes: supportedOperations: Operations supported by the OpenQASM action. supportedResultTypes: Result types that are supported by the OpenQASM action. supportPhysicalQubits: Whether the device supports the ability to run circuits with the exact qubits chosen, without any rewiring downstream. supportedPragmas: List of pragmas supported (not ignored) in the OpenQASM action. forbiddenPragmas: List of pragmas that will raise an error when sent to the device. forbiddenArrayOperations: Forbidden operations on arrays. requiresAllQubitsMeasurement: Whether measurements have to be made on all qubits in the OpenQASM action. requiresContiguousQubitIndices: Whether used qubit indices of qubit arrays are required to be contiguous. Examples: >>> import json >>> input_json = { ... "actionType": "", ... "version": ["1"], ... "supportedOperations": ["x", "y"], ... "supportedResultTypes": [{ ... "name": "resultType1", ... "observables": ["observable1"], ... "minShots": 0, ... "maxShots": 4, ... }], ... "supportPhysicalQubits": True ... "supportedPragmas": ["braket_bit_flip_noise"], ... "forbiddenPragmas": ["braket_kraus_operator"], ... "forbiddenArrayOperations": ["concatenation", "range", "slicing"], ... "requiresAllQubitsMeasurement": False ... "requiresContiguousQubitIndices": False ... "supportsPartialVerbatimBox": False ... "supportsUnassignedMeasurements": True ... } >>> OpenQASMDeviceActionProperties.parse_raw(json.dumps(input_json)) """ actionType: constr(regex=r"^braket\.ir\.openqasm\.program$") supportedOperations: List[str] supportedPragmas: Optional[List[str]] = [] forbiddenPragmas: Optional[List[str]] = [] maximumQubitArrays: Optional[int] = None # None indicates no limit maximumClassicalArrays: Optional[int] = None # None indicates no limit forbiddenArrayOperations: Optional[List[str]] = [] requiresAllQubitsMeasurement: Optional[bool] = False supportPhysicalQubits: Optional[bool] = False requiresContiguousQubitIndices: Optional[bool] = False supportsPartialVerbatimBox: Optional[bool] = True supportsUnassignedMeasurements: Optional[bool] = True disabledQubitRewiringSupported: Optional[bool] = False supportedResultTypes: Optional[List[ResultType]]