The University of Pretoria has been chosen to host a new node of the South African Quantum Technology Initiative, establishing the institution as a key player in the developing field of quantum technologies and bolstering South Africa’s capabilities in advanced computing and secure communications. The new hub, to be known as UPQust, will receive five years of funding from the Department of Science, Technology, and Innovation to focus on quantum computing, sensing, and ultra-precise measurement systems with applications spanning agriculture, mining, and cybersecurity. “This is a significant milestone not only for the University of Pretoria but for South Africa’s quantum ecosystem,” said Professor Tjaart Krüger of UP’s Department of Physics, who will lead the node. The initiative aims to translate advanced physics into practical technologies, ensuring South Africa can competitively participate in the global quantum field rather than relying on imported solutions.
UPQust Hub: Launch of South Africa’s Quantum Technology Initiative Node
This investment recognizes the potential of quantum mechanics to revolutionize industries ranging from healthcare and finance to energy and national security, mirroring a global trend of billions in investment. UPQust will concentrate on three core areas, quantum computing, quantum sensing, and quantum metrology, with a focus on translating theoretical advancements into practical applications. The interdisciplinary team, drawing from departments including Physics, Chemistry, and Computer Science, also intends to explore quantum-enhanced deepfake detection and ransomware analysis tools to fortify digital trust.
The collaborative nature of the project extends beyond UP’s faculties; it includes partnerships with the Forestry and Agricultural Biotechnology Institute and researchers affiliated with the ATLAS experiment at CERN. “This initiative highlights the power of collaboration,” said Professor Muaaz Bhamjee, UP’s ATLAS CERN Team Leader and a principal investigator. “We are bringing together physicists, engineers, computer scientists, chemists, and materials scientists to develop solutions that address national priorities.” Professor Krüger emphasized the long-term vision, stating, “We want to create a sustainable ecosystem—not just projects that run for a few years,” with the ultimate goal of establishing a permanent quantum research institute and positioning South Africa as a key contributor to international quantum research.
Quantum Computing, Sensing & Metrology: Core Research Focus
Current research in quantum technology extends beyond theoretical physics, rapidly translating into tangible applications across diverse fields; governments and industries are now committing substantial resources to harness its potential. While quantum computing receives significant attention for its promise of faster processing, parallel advancements in quantum sensing and metrology are enabling unprecedented levels of precision in measurement science. These developments are not merely academic exercises; they represent a fundamental shift in what’s possible in areas like medical diagnostics, materials science, and resource exploration. This focus on practical application distinguishes the initiative, aiming to move beyond fundamental research toward demonstrable societal benefit. The team will also investigate emerging areas like quantum-enhanced deepfake detection and ransomware analysis, bolstering digital trust and safeguarding financial systems.
For example, quantum-enhanced sensors could detect crop diseases earlier, improve mineral processing efficiency, or enable more sensitive medical diagnostics. At the same time, quantum computing approaches may help tackle complex engineering simulations and cybersecurity challenges that are currently beyond classical computing.
Prof Krüger
National Impact: Skills Development & Ecosystem Sustainability
The University of Pretoria’s newly established SA QuTI node, UPQust, extends beyond immediate research goals to address a critical need for specialized skills within South Africa’s growing quantum technology sector. Professor Sunil Maharaj, UP Vice-Principal: Research, Innovation and Postgraduate Education, emphasized that the initiative aligns with national priorities “to build advanced technological capacity and develop scarce skills,” recognizing quantum technologies as strategic capabilities for future economies. This commitment translates into dedicated funding for postgraduate bursaries and emerging researcher development, aiming to cultivate a workforce prepared for the demands of a rapidly evolving international landscape. The node’s focus on practical application is deliberately designed to foster economic competitiveness, moving beyond purely academic pursuits. Professor Tjaart Krüger, who leads the node, explained that “Our goal is to develop technologies that solve real-world problems,” citing potential applications in agriculture, mining, medical diagnostics, and cybersecurity. This emphasis on tangible outcomes is further reinforced by collaborative efforts with institutions like UP’s Forestry and Agricultural Biotechnology Institute (FABI), ensuring research remains grounded in national priorities.
We want to create a sustainable ecosystem – not just projects that run for a few years. That means training students, developing infrastructure, forming industry partnerships, and positioning South Africa as a credible contributor to international quantum research.
Krüger
