TrotterizationFactory
class qiskit.opflow.evolutions.TrotterizationFactory
Bases: object(opens in a new tab)
Deprecated: A factory for conveniently creating TrotterizationBase instances.
Methods
build
static build(mode='trotter', reps=1)
A factory for conveniently creating TrotterizationBase instances.
Deprecated since version 0.24.0
The method qiskit.opflow.evolutions.trotterizations.trotterization_factory.TrotterizationFactory.build() is deprecated as of qiskit-terra 0.24.0. It will be removed in the Qiskit 1.0 release. For code migration guidelines, visit https://qisk.it/opflow_migration(opens in a new tab).
Parameters
- mode (str(opens in a new tab)) – One of ‘trotter’, ‘suzuki’, ‘qdrift’
- reps (int(opens in a new tab)) – The number of times to repeat the Trotterization circuit.
Returns
The desired TrotterizationBase instance.
Raises
ValueError(opens in a new tab) – A string not in [‘trotter’, ‘suzuki’, ‘qdrift’] is given for mode.
Return type
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