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quant-ph2026
QuantumChain: Blockchain-Backed Quantum Federated Learning for Financial Fraud Detection
Epameinondas Douros, Konstantinos Dalampekis, Nouhaila Innan +2
Financial fraud detection is challenged by decentralized data, severe class imbalance, and privacy constraints. This paper presents QuantumChain, a secure Quantum Federated Learnin…
quant-ph2023
Financial Fraud Detection using Quantum Graph Neural Networks
Nouhaila Innan, Abhishek Sawaika, Ashim Dhor +7
Financial fraud detection is essential for preventing significant financial losses and maintaining the reputation of financial institutions. However, conventional methods of detect…