qiskit.opflow.state_fns.CircuitStateFn.reduce¶ CircuitStateFn.reduce()[ソース]¶ Try collapsing the Operator structure, usually after some type of conversion, e.g. trying to add Operators in a SummedOp or delete needless IGates in a CircuitOp. If no reduction is available, just returns self. 戻り値 The reduced OperatorBase. 戻り値の型 CircuitStateFn