# qiskit.opflow.expectations.PauliExpectation.convert¶

PauliExpectation.convert(operator)[source]

Accepts an Operator and returns a new Operator with the Pauli measurements replaced by diagonal Pauli post-rotation based measurements so they can be evaluated by sampling and averaging.

Parameters

operator (OperatorBase) – The operator to convert.

Return type

OperatorBase

Returns

The converted operator.