Source code for pytket.extensions.qiskit.backends.config

# Copyright 2021-2023 Cambridge Quantum Computing
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# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License atF
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#     http://www.apache.org/licenses/LICENSE-2.0
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# Unless required by applicable law or agreed to in writing, software
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from dataclasses import dataclass
from typing import Any, ClassVar, Optional

from pytket.config import PytketExtConfig


[docs] @dataclass class QiskitConfig(PytketExtConfig): """Holds config parameters for pytket-qiskit.""" ext_dict_key: ClassVar[str] = "qiskit" instance: Optional[str] ibmq_api_token: Optional[str]
[docs] @classmethod def from_extension_dict( cls: type["QiskitConfig"], ext_dict: dict[str, Any] ) -> "QiskitConfig": return cls( ext_dict.get("instance"), ext_dict.get("ibmq_api_token"), )
[docs] def set_ibmq_config( instance: Optional[str] = None, ibmq_api_token: Optional[str] = None, ) -> None: """Set default values for any of hub, group, project or API token for your IBMQ provider. Can be overridden in backend construction.""" config = QiskitConfig.from_default_config_file() if instance is not None: config.instance = instance if ibmq_api_token is not None: config.ibmq_api_token = ibmq_api_token config.update_default_config_file()