def map_qubits(self, qubit_map: dict[raw_types.Qid, raw_types.Qid]) -> Self:
        """Return an equivalent operation on new qubits with its Pauli string
        mapped to new qubits.

        new_pauli_string = self.pauli_string.map_qubits(qubit_map)
        """
Return an equivalent operation on new qubits with its Pauli string
        mapped to new qubits.

        new_pauli_string = self.pauli_string.map_qubits(qubit_map)
        
cirq-core/cirq/ops/pauli_string_raw_types.py