Shaiq Ahmad Khan, Ahmad Sajjad, Wahab Ali. Quantum Computing and Post-Quantum Cryptography: Challenges, Opportunities, and Future Directions for Secure Digital Systems. KJARD [Internet]. 2026 Jun. 1 [cited 2026 Jul. 27];2(6):01-16. Available from: https://rjsaonline.org/index.php/KJARD/article/view/241