Secure Client- Server Delegated Computation: Difference between revisions

It involves a fully classical Client exchanging classical messages with the server throughout. This can be achieved by protocols achieving the functionality of generating random qubits at a distance, known as Random Qubit Generators (RQG). One such protocol is a pseudo-secret RQG [[Pseudo-Secret Random Qubit Generator|Pseudo-Secret Random Qubit Generator (PSRQG)]], also called Q-Factory. Client uses a classical channel to instruct a Server to create a required set of qubits, hiding her (Client's) real inputs. One could use PSQRG to implement UBQC/QFHE to achieve delegated quantum computation without a quantum channel only over classical network. A verification of PSRQG protocol is still an open question.