qiskit.algorithms.GroverResult¶

class GroverResult[source]¶

Grover Result.

__init__()[source]¶: Initialize self. See help(type(self)) for accurate signature.

Methods

`__init__`()	Initialize self.
`combine`(result)	Any property from the argument that exists in the receiver is updated.

Attributes

`assignment`	The post-processed value of the most likely bitstring.
`circuit_results`	Return the circuit results.
`iterations`	All the powers of the Grover operator that have been tried.
`max_probability`	Return the maximum sampling probability.
`oracle_evaluation`	Whether the classical oracle evaluation of the top measurement was True or False.
`top_measurement`	The most frequently measured output as bitstring.

property assignment¶

The post-processed value of the most likely bitstring.

Return type: Any
Returns: The output of the post_processing function of the respective AmplificationProblem, where the input is the top_measurement. The type is the same as the return type of the post-processing function.

property circuit_results¶

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

Return type: Union[List[ndarray], List[Dict[str, int]], None]

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

property iterations¶

All the powers of the Grover operator that have been tried.

Return type: List[int]
Returns: The powers of the Grover operator tested.

property max_probability¶

Return the maximum sampling probability.

Return type: float

property oracle_evaluation¶

Whether the classical oracle evaluation of the top measurement was True or False.

Return type: bool
Returns: The classical oracle evaluation of the top measurement.

property top_measurement¶

The most frequently measured output as bitstring.

Return type: Optional[str]
Returns: The most frequently measured output state.