Niraj Kumar Jamie Heredge Changhao Li Shaltiel Eloul Shree Hari Sureshbabu Marco Pistoia Expressive variational quantum circuits provide inherent privacy in federated learning. 2023 abs/2309.13002 CoRR https://doi.org/10.48550/arXiv.2309.13002 db/journals/corr/corr2309.html#abs-2309-13002