IterativeAmplitudeEstimationResult
class IterativeAmplitudeEstimationResult
Bases: qiskit.algorithms.amplitude_estimators.amplitude_estimator.AmplitudeEstimatorResult
The IterativeAmplitudeEstimation result object.
Methods
combine
IterativeAmplitudeEstimationResult.combine(result)
Any property from the argument that exists in the receiver is updated. :type result: AlgorithmResult :param result: Argument result with properties to be set.
Raises
TypeError – Argument is None
Return type
None
Attributes
alpha
Return the confidence level .
Return type
float
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.
epsilon_estimated
Return the estimated half-width of the confidence interval.
Return type
float
epsilon_estimated_processed
Return the post-processed estimated half-width of the confidence interval.
Return type
float
epsilon_target
Return the target half-width of the confidence interval.
Return type
float
estimate_intervals
Return the confidence intervals for the estimate in each iteration.
estimation
Return the estimation for the amplitude in .
Return type
float
estimation_processed
Return the estimation for the amplitude after the post-processing has been applied.
Return type
float
num_oracle_queries
Return the number of Grover oracle queries.
Return type
int
post_processing
Return a handle to the post processing function.
Return type
Callable[[float], float]
powers
Return the powers of the Grover operator in each iteration.
ratios
Return the ratios for each iteration .
shots
Return the number of shots used. Is 1 for statevector-based simulations.
Return type
int
theta_intervals
Return the confidence intervals for the angles in each iteration.