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MaximumLikelihoodAmplitudeEstimationResult

class qiskit.algorithms.MaximumLikelihoodAmplitudeEstimationResult

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Bases: AmplitudeEstimatorResult

The MaximumLikelihoodAmplitudeEstimation result object.


Attributes

circuit_results

Return the circuit results. Can be a statevector or counts dictionary.

confidence_interval

Return the confidence interval for the amplitude (95% interval by default).

confidence_interval_processed

Return the post-processed confidence interval (95% interval by default).

estimation

Return the estimation for the amplitude in [0,1][0, 1].

estimation_processed

Return the estimation for the amplitude after the post-processing has been applied.

evaluation_schedule

Return the evaluation schedule for the powers of the Grover operator.

fisher_information

Return the Fisher information for the estimated amplitude.

good_counts

Return the percentage of good counts per circuit power.

minimizer

Return the minimizer used for the search of the likelihood function.

num_oracle_queries

Return the number of Grover oracle queries.

post_processing

Return a handle to the post processing function.

shots

Return the number of shots used. Is 1 for statevector-based simulations.

theta

Return the estimate for the angle θ\theta.


Methods

combine

combine(result)

Any property from the argument that exists in the receiver is updated. :param result: Argument result with properties to be set.

Raises

TypeError – Argument is None

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