Iran Launches First Quantum Key Distribution Network in Tehran
WANA (Aug 18) – Researchers at the Quantum Center of Sharif University of Technology, with support from the Vice-Presidency for Science, Technology, and Knowledge-Based Economy, have successfully designed Iran’s first Quantum Key Distribution (QKD) network for the metropolitan area of Tehran.
According to the Vice-Presidency’s Communications and Information Center, this advanced project marks a major step toward securing quantum communications in the country.
Quantum Key Distribution technology, based on the principles of quantum mechanics, enables the secure exchange of encryption keys using light particles (photons) while detecting any attempts at eavesdropping or tampering during transmission.
Dr. Javad Salehi, faculty member at Sharif University of Technology and project lead, described the initiative as a starting point for expanding quantum technologies in Iran.
He explained that the network is equipped with state-of-the-art quantum transmitters, receivers, and optical switches, and utilizes the O-band in fiber optics, allowing secure coexistence with classical communications. The system is designed to operate over Tehran’s existing fiber infrastructure, eliminating the need for new physical networks.
Salehi emphasized that the deployment of this network places Iran among the few countries with operational QKD infrastructure, significantly enhancing communication security for critical sectors such as e-government services, banking systems, and healthcare.
He further noted that the project paves the way for the growth of specialized knowledge-based companies in the field of quantum communications.
Iran Launches First Quantum Key Distribution Network in Tehran. Social media/ WANA News Agency
