Yeah, I get the idea. You copy the keys if they with the same name, or change the name and then copy the keys in the new map. Afterward, you load the weights to the quantized model according to the new mapping.
If I look at the Inception and Quantized Inception’s state_dict  (before fusing, of course) then they have completely different names, and also a different length of state_dict. How can I tackle that ?