Higher amounts of loophole-free Bell violation using a heralded entangled source

Loophole-free Bell non-locality test plays a central role in device-independent quantum information processing tasks, such as device-independent quantum random number generation (QRNG) and quantum key distribution (QKD). Inspired by the scheme of heralded spontaneous parametric down conversion (SPDC...

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Bibliographic Details
Main Authors: Shuai Zhao, Wen-Fei Cao, Yi-Zheng Zhen, Changchen Chen, Li Li, Nai-Le Liu, Feihu Xu, Kai Chen
Format: Article
Language:English
Published: IOP Publishing 2019-01-01
Series:New Journal of Physics
Subjects:
Online Access:https://doi.org/10.1088/1367-2630/ab4538