Experimental Blind Quantum Computing for a Classical Client
Quantum Physics
2017-08-09 v1
Abstract
To date, blind quantum computing demonstrations require clients to have weak quantum devices. Here we implement a proof-of-principle experiment for completely classical clients. Via classically interacting with two quantum servers that share entanglement, the client accomplishes the task of having the number 15 factorized by servers who are denied information about the computation itself. This concealment is accompanied by a verification protocol that tests servers' honesty and correctness. Our demonstration shows the feasibility of completely classical clients and thus is a key milestone towards secure cloud quantum computing.
Keywords
Cite
@article{arxiv.1707.00400,
title = {Experimental Blind Quantum Computing for a Classical Client},
author = {He-Liang Huang and Qi Zhao and Xiongfeng Ma and Chang Liu and Zu-En Su and Xi-Lin Wang and Li Li and Nai-Le Liu and Barry C. Sanders and Chao-Yang Lu and Jian-Wei Pan},
journal= {arXiv preprint arXiv:1707.00400},
year = {2017}
}
Comments
Accepted for publication in Phys. Rev. Lett