Quantum Private Query With Perfect Performance Universally Applicable Against Collective-Noise

Almost all of the previous quantum private query (QPQ) protocols are always based on an ideal environment without any noise. Nevertheless, due to the defects of the channel, channel noise inevitably exists in the actual transmission process, which will give rise to transmission error and reduce the...

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Bibliographic Details
Main Authors: Na Li, Jian Li, Xiubo Chen, Yuguang Yang
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/8615992/