DictToCircuitSum
class qiskit.opflow.converters.DictToCircuitSum(traverse=True, convert_dicts=True, convert_vectors=True)
Bases: ConverterBase
Deprecated: Converts DictStateFns or VectorStateFns to equivalent CircuitStateFns or sums thereof. The behavior of this class can be mostly replicated by calling to_circuit_op on an Operator, but with the added control of choosing whether to convert only DictStateFns or VectorStateFns, rather than both.
The class qiskit.opflow.converters.dict_to_circuit_sum.DictToCircuitSum 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
- traverse (bool(opens in a new tab)) – Whether to recurse down into Operators with internal sub-operators for conversion.
- convert_dicts (bool(opens in a new tab)) – Whether to convert VectorStateFn.
- convert_vectors (bool(opens in a new tab)) – Whether to convert DictStateFns.
Methods
convert
convert(operator)
Convert the Operator to CircuitStateFns, recursively if traverse is True.
Parameters
operator (OperatorBase) – The Operator to convert
Returns
The converted Operator.
Return type