The envisaged QKD infrastructure has the potential to strengthen national security through a defence-in-depth approach, leveraging both fibre-based and space-based quantum networks.
The Technology Innovation Institute (TII) has signed a strategic partnership with the UAE Space Agency (UAESA), to establish a comprehensive quantum communication infrastructure, deploying UAE-built quantum key distribution (QKD) technologies. TII is the applied research pillar of Abu Dhabis Advanced Technology Research Council (ATRC). The deal was announced at the ongoing Gitex.
Quantum key distribution is an advanced technology that allows encryption keys, the digital codes that secure communications, to be transferred using particles of light (photons). This method leverages the principles of quantum physics, ensuring that encryption keys cannot be intercepted or altered, making QKD networks virtually unhackable. For short distances, fibre-optic cables are ideal for secure transmission. However, for long-distance and cross-border links, satellite-based QKD solutions are needed. Receiving stations such as Abu Dhabi Quantum Optical Ground Station (ADQOGS) will facilitate these space-based connections, enabling the UAE to join a global quantum-secure communication network.
ADQOGS is the first in the Arab world and the largest in the MENA region. It plays a pivotal role in advancing secure free-space optical communications and linking the UAE to the global quantum-secure network. This agreement includes the construction of a dedicated fibre link between ADQOGS and TIIs Quantum Communications facility in Masdar City, Abu Dhabi. A live demonstration of fibre-based quantum-secured communications using TIIs QKD solutions is on display at GITEX Global 2024 in Dubai.
This groundbreaking initiative places the UAE among a select group of nations worldwide that have invested in this unhackable quantum communication technology. The envisaged QKD infrastructure has the potential to strengthen national security through a defence-in-depth approach, leveraging both fibre-based and space-based quantum networks.
HE Salem Butti Salem Al Qubaisi, Director General of UAESA, said: At the UAE Space Agency, we recognise the critical importance of developing secure communication technologies and harnessing cutting-edge advancements, such as quantum communications. This technology is pivotal in safeguarding data transfer between satellites and terrestrial command centres. Our strategic partnership with the Technology Innovation Institute (TII) reflects our commitment to driving innovation in this vital sector, ensuring a more sustainable, secure, and future-proof space communication system.
This collaboration will not only enhance our capabilities in quantum space communications but also support our broader efforts to build a knowledge-driven, innovation-based economy. It strengthens the UAEs position as a global hub for advanced space technology, research, and development, in line with the leaderships vision for comprehensive development over the next fifty years, he added.
Dr. Najwa Aaraj, CEO of TII, said: “I am immensely proud that TII is at the forefront of a transformative partnership with UAESA, driving the strategic vision of the UAE’s Space Science and Technology Policy. By integrating both ground-based and satellite QKD solutions, we are not just advancing quantum communicationswe are cementing the UAE’s position as one of the few nations globally pioneering a holistic, unhackable quantum communication infrastructure.
Dr. James Grieve, Senior Director at the Quantum Research Center at TII, stated: The integration of fibre-based and satellite Quantum Key Distribution (QKD) solutions marks a critical advancement in secure communications. At TII, we are focused on pushing the boundaries of quantum technology, ensuring that the UAE remains at the cutting edge of encryption techniques that are impervious to hacking or interception.”
