South Africa's national quantum technology initiative (SA QuTI), now in its second phase with R142-million in government funding, is beginning to show early commercial signs after four years of academic research. The University of Pretoria has joined as the sixth node in the network. Key research milestones include a 12,900km quantum communication link between Beijing and Stellenbosch, a world record for teleporting quantum states, and a Wits breakthrough in topologically resilient quantum states. The first commercial product has emerged via spin-out Button Optics, which offers structured-light-based secure communication and advanced imaging systems. Industry interest is concentrated on post-quantum security, particularly from the financial and cybersecurity sectors, though no established South African company has yet been named as piloting quantum applications.
