TrotterizationBase

class qiskit.opflow.evolutions.TrotterizationBase(reps=1)

ベースクラス: EvolutionBase

Deprecated: A base for Trotterization methods, algorithms for approximating exponentiations of operator sums by compositions of exponentiations.

バージョン 0.24.0 で非推奨: The class qiskit.opflow.evolutions.trotterizations.trotterization_base.TrotterizationBase is deprecated as of qiskit-terra 0.24.0. It will be removed no earlier than 3 months after the release date. For code migration guidelines, visit https://qisk.it/opflow_migration.

Attributes

reps

The number of repetitions to use in the Trotterization, improving the approximation accuracy.

Methods

abstract convert(operator)

Convert a SummedOp into a ComposedOp or CircuitOp representing an approximation of e^-i*``op_sum``.

パラメータ:

operator (OperatorBase) – The SummedOp to evolve.

戻り値:

The Operator approximating op_sum’s evolution.

例外:

TypeError – A non-SummedOps Operator is passed into convert.

戻り値の型:

OperatorBase