qiskit.opflow.primitive_ops.PrimitiveOp.reduce¶ PrimitiveOp.reduce()[source]¶ 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. Returns The reduced OperatorBase. Return type OperatorBase