IterativeAmplitudeEstimationResult¶
-
class
IterativeAmplitudeEstimationResult[source]¶ Bases:
qiskit.algorithms.amplitude_estimators.amplitude_estimator.AmplitudeEstimatorResultThe
IterativeAmplitudeEstimationresult object.Methods
Any property from the argument that exists in the receiver is updated.
Attributes
-
alpha¶ Return the confidence level \(\alpha\).
- Return type
float
-
circuit_results¶ Return the circuit results. Can be a statevector or counts dictionary.
- Return type
Union[ndarray,Dict[str,int],None]
-
confidence_interval¶ Return the confidence interval for the amplitude (95% interval by default).
- Return type
Tuple[float,float]
-
confidence_interval_processed¶ Return the post-processed confidence interval.
- Return type
Tuple[float,float]
-
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.
- Return type
List[List[float]]
-
estimation¶ Return the estimation for the amplitude in \([0, 1]\).
- 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.
- Return type
List[int]
-
ratios¶ Return the ratios \(K_{i+1}/K_{i}\) for each iteration \(i\).
- Return type
List[float]
-
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.
- Return type
List[List[float]]
-