EvolutionResult#

class qiskit.algorithms.EvolutionResult(evolved_state, aux_ops_evaluated=None)[Quellcode]#

Bases: AlgorithmResult

Deprecated: Class for holding evolution result.

The EvolutionResult class has been superseded by the qiskit.algorithms.time_evolvers.TimeEvolutionResult class. This class will be deprecated in a future release and subsequently removed after that.

Veraltet ab Version 0.24.0: The class qiskit.algorithms.evolvers.evolution_result.EvolutionResult is deprecated as of qiskit-terra 0.24.0. It will be removed no earlier than 3 months after the release date. Instead, use the class qiskit.algorithms.time_evolvers.TimeEvolutionResult. See https://qisk.it/algo_migration for a migration guide.

Parameter:

  • evolved_state (StateFn | QuantumCircuit | OperatorBase) – An evolved quantum state.

  • aux_ops_evaluated (ListOrDict[tuple[complex, complex]] | None) – Optional list of observables for which expected values on an evolved state are calculated. These values are in fact tuples formatted as (mean, standard deviation).

Methods

combine(result)#

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

Verursacht:

TypeError – Argument is None