code: def load(self, executable):
          
          super().load(executable)
          if hasattr(self._executable, "recalculation_table"):
              recalculation_table = self._executable.recalculation_table
              for memory_reference, recalc_rule in recalculation_table.items():
                  # We can only parse complete lines of Quil, so we wrap the arithmetic expression
                  # in a valid Quil instruction to parse it.
                  # TODO: This hack should be replaced after #687
                  expression = parse(f"RZ({recalc_rule}) 0")[0].params[0]
                  recalculation_table[memory_reference] = expression
          return self
docs: Initialize a QAM into a fresh state. Load the executable and parse the expressions
          in the recalculation table (if any) into pyQuil Expression objects.
  
          :param executable: Load a compiled executable onto the QAM.