Triple-server blind quantum computation using entanglement swapping

Qin LI, Wai Hong CHAN, Chunhui WU, Zhonghua WEN

Research output: Contribution to journalArticles

29 Citations (Scopus)

Abstract

Blind quantum computation allows a client who does not have enough quantum resources or technologies to achieve quantum computation on a remote quantum server such that the client's input, output, and algorithm remain unknown to the server. Up to now, single- and double-server blind quantum computation have been considered. In this work, we propose a triple-server blind computation protocol where the client can delegate quantum computation to three quantum servers by the use of entanglement swapping. Furthermore, the three quantum servers can communicate with each other and the client is almost classical since one does not require any quantum computational power, quantum memory, and the ability to prepare any quantum states and only needs to be capable of getting access to quantum channels. Copyright © 2014 American Physical Society.
Original languageEnglish
Article number040302
JournalPhysical Review A: Atomic, Molecular and Optical Physics
Volume89
Issue number4
DOIs
Publication statusPublished - Apr 2014

Citation

Li, Q., Chan, W. H., Wu, C., & Wen, Z. (2014, April). Triple-server blind quantum computation using entanglement swapping. Physical Review A: Atomic, Molecular and Optical Physics, 89(4), Article 040302.

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