Researchers Cut Quantum Server Size to Non- Clifford Gates

Researchers at University of Ottawa, in collaboration with University of Granada, Leibniz Universität Hannover, Bilkent University, and Johannes Kepler University, have demonstrated significant progress towards practical blind quantum computation. This work addresses a key limitation of current BQC protocols, the substantial scaling of server resources alongside computational complexity, by utilising Pauli-based computation to create a system where server size correlates only with the number of non-Clifford gates required for a calculation. The resulting protocol not only inherits established benefits like fault tolerance and qubit virtualization but also reveals that secure delegation is…