Post-Quantum Secure Federated DeFi for Inclusive Banking

The paper presents a post-quantum secure federated DeFi framework designed to enhance financial inclusivity for underserved individuals by enabling inter-bank collaboration. It utilizes lattice-based Fully Homomorphic Encryption (FHE) for end-to-end computation on encrypted data, integrating contributions from multiple banks and leveraging the NASA-IBM Prithvi Geospatial Foundation Model (GFM) for probabilistic assessments. This framework is significant for practitioners as it addresses the vulnerabilities of current cryptographic systems to quantum attacks and provides a robust method for secure data exchange in decentralized finance.