MUMBAI, India, Aug. 17 -- Intellectual Property India has published a patent application (202641094641 A) filed by Vardhaman College Of Engineering on August 05, 2026, for Quantum Signal Processing For Secure Communication Networks.
Inventors include Dr. K. Ashwini; Dr. Ch. Sreenivasa Rao; Dr. Sunkaraboina Sreenu; Dr. K. Narsimha Reddy; Dr. A. Vijaya Lakshmi; and Mr. S. Srinivas.
The application for the patent was published on August 14, 2026, under issue no. 33/2026.
Abstract: Quantum signal processing for secure communication networks is the proposed invention. System and methodology for quantum signal processing utilized in secure communication networks. It creates a unified physical-layer security framework by combining quantum encoding, modulation, transmission, and reception into one architecture. Programmable unitary operations change classical data into quantum states. These states are then sent through fiber-optic or free-space quantum channels and demodulated at the receiver using inverse transformations that are checked by entanglement correlation. Adaptive quantum error mitigation, continuous key generation, and AI-driven channel optimization make sure that the system is stable in real time and can detect tampering. The framework allows quantum and classical data streams to work together in a hybrid way using multiplexed architectures. Photonic integrated circuits, superconducting processors, and solid-state quantum emitters are examples of hardware that can be used on both land and in space. The invention offers unconditional, physics-based security and serves as the basis for next-generation quantum internet and defense-level communication systems.
Disclaimer: Curated by HT Syndication.
