The full name of the action is “COST Action CA22168 - Physical Layer Security for Trustworthy and Resilient 6G Systems (6G-PHYSEC)” and aims to improve 6G reliability through innovative physical layer security solutions. Dr. Ozan Arı will take part in Working Group 3 “Quantum-resistant security” and Working Group 5 “Experiments and demonstrations” and will conduct research on the integration of quantum cryptography solutions into 6G next generation telecom systems.