arXiv:1608.04633 · Physical Review X
Flow Ambiguity: A Path Towards Classically Driven Blind Quantum Computation
Atul Mantri, Tommaso F. Demarie, Nicolas C. Menicucci, Joseph F. Fitzsimons
Abstract
Current protocols for securely delegating computation to remote quantum computers require some form of quantum communication, thus limiting secure access to future cloud-based quantum computing resources. A new analysis shows that it is possible to hide critical aspects of a computation delegated to a quantum computer using only classical communication.