Design and Development of Multi-party Quantum Key Distribution Simulation Framework Based on Optical Frequency Division Multiplexing in the Fiber Optics Using OptiSystem™. - Abudhahir Buhari; Zuriati Ahmad Zukarnain; Shamala K. Subramaniam; Hisham Zainuddin; Suhairi Saharudin (IVIC, 2025)