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ProviderV1

class qiskit.providers.ProviderV1

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Bases: Provider, ABC

Base class for a Backend Provider.


Attributes

version

Default value: 1


Methods

backends

abstract backends(name=None, **kwargs)

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Return a list of backends matching the specified filtering.

Parameters

  • name (str) – name of the backend.
  • **kwargs – dict used for filtering.

Returns

a list of Backends that match the filtering

criteria.

Return type

list[Backend]

get_backend

get_backend(name=None, **kwargs)

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Return a single backend matching the specified filtering.

Parameters

  • name (str) – name of the backend.
  • **kwargs – dict used for filtering.

Returns

a backend matching the filtering.

Return type

Backend

Raises

QiskitBackendNotFoundError – if no backend could be found or more than one backend matches the filtering criteria.

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