retrieve_coefficients_from_service¶
- retrieve_coefficients_from_service(service, backend_name, qubit)[source]¶
Retrieve StarkCoefficients object from experiment service.
- Parameters:
service (IBMExperimentService) – IBM Experiment service instance interfacing with result database.
backend_name (str) – Name of target backend.
qubit (int) – Index of qubit.
- Returns:
StarkCoefficients object.
- Raises:
RuntimeError – When stark_coefficients entry doesn’t exist in the service.
- Return type: