Quantum classical hybrid model cannot load parameters from dictionary

When my model is quantum classical hybrid model, I can use 
I use   
```
torch.save(model.state_dict(), "model_dict.pt")
model2 = QFCModel()
model2.load_state_dict(torch.load("model_dict.pt"))
```
RuntimeError: Error (s) in loading state_ Dict for QFCModel:
Unexpected key (s) in state_ Dict: "linear. weight", "linear. bias"
