Anuradha M. Sandi, Swati. QuantumShield: A BB84-Driven Post-Quantum Cryptographic Framework for Secure Data Encryption with Hybrid Key Distribution. JCSCS [Internet]. 2026 Jun. 20 [cited 2026 Jun. 21];:22-9. Available from: https://matjournals.net/engineering/index.php/JCSCS/article/view/3737