System and Method for Point-to-Point Decoy Differential Phase Shift (DPS) Quantum Key Distribution (QKD)

Published:

This patent application presents an implementation of the differential phase shift QKD protocol with advanced decoy state techniques for practical long-distance quantum communication.

Recommended citation: Gupta, S., Krishnan, R.K., Mogligidda, V., Singh, D., & Gupta, S. (2024). "System and Method for Point-to-Point Decoy Differential Phase Shift (DPS) Quantum Key Distribution (QKD)." Indian Patent Application 202441003608, filed January 18, 2024.