Towards entanglement distillation between atomic ensembles using high-fidelity spin operations

Autor: Chao Liu, Tao Tu, Pei-Yun Li, Xiao Liu, Xing-Yu Zhu, Zong-Quan Zhou, Chuan-Feng Li, Guang-Can Guo
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Communications Physics, Vol 5, Iss 1, Pp 1-9 (2022)
Druh dokumentu: article
ISSN: 2399-3650
DOI: 10.1038/s42005-022-00835-0
Popis: Entanglement distillation is essential for quantum information applications, generating remote entanglement in repeater units. Here, a filtering protocol using two-qubit entangled states in an atomic ensemble is proposed and demonstrated in a proof-of-principle experiment.
Databáze: Directory of Open Access Journals
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