Quantum-Enabled Secure Computation Medical Service

This work presents the implementation of a quantum-enabled Secure Multi-Party Computation (SMC) service applied to two medical use cases and demonstrated on a Quantum Key Distribution (QKD) network deployed in Aveiro, utilizing both research and commercial QKD devices. We show the integration of quantum resources into the execution of SMC protocols by using quantum-generated oblivious keys, and also an overview of the generic framework for deploying SMC services. At the end, the results demonstrate the feasibility of the proposed use cases, highlighting the need for continued research into the integration of quantum Oblivious Transfer (OT) and SMC services within QKD networks.