Open AccessExperimental certification for nonclassical teleportation
Author(s) -
Hu XiaoMin,
Zhang Chao,
Zhang ChengJie,
Liu BiHeng,
Huang YunFeng,
Han YongJian,
Li ChuanFeng,
Guo GuangCan
Publication year - 2019
Publication title -
quantum engineering
Language(s) - English
Resource type - Journals
ISSN - 2577-0470
DOI - 10.1002/que2.13
Subject(s) - teleportation , quantum teleportation , superdense coding , quantum channel , no teleportation theorem , quantum network , quantum mechanics , physics , computer science , quantum entanglement , quantum
Summary How to properly certify the quantum function of a quantum process (device) is one of the key problems in quantum information science, particularly, for a function beyond its classical counterpart. To properly verify quantum teleportation is a critical task because of its fundamental roles in quantum communication and quantum computation. Here, we experimentally certified nonclassical quantum teleportation with one setting by the random teleportation robustness introduced by [Phys. Rev. Lett. 119, 110501 (2017)]. Our results show that the random teleportation robustness is experimentally convenient and powerful for verifying nonclassical teleportation and entanglement.