Dr Shuxiang Cao

Abstract:

Data for "Efficient Characterization of Qudit Logical Gates with Gate Set Tomography Using an Error-Free Virtual Z Gate Model"

Abstract:

Data for "Emulating two qubits with a four-level transmon qudit for variational quantum algorithms"

Abstract:

Data for "Encoding optimization for quantum machine learning demonstrated on a superconducting transmon qutrit"

Abstract:

Blind quantum computation (BQC) protocols enable quantum algorithms to be executed on third-party quantum agents while keeping the data and algorithm confidential. The previous proposals for measurement-based BQC require preparing a highly entangled cluster state. In this paper, we show that such a requirement is not necessary. Our protocol only requires pre-shared Bell pairs between delegated quantum agents, and there is no requirement for any classical or quantum information exchange between agents during the execution. Our proposal requires fewer quantum resources than previous proposals by eliminating the need for a universal cluster state.