Genuine multipartite entanglement in time

While spatial quantum correlations have been studied in great detail, much less is known about the genuine quantum correlations that can be exhibited by temporal processes. Employing the quantum comb formalism, processes in time can be mapped onto quantum states, with the crucial difference that...

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Bibliographic Details
Main Author: Simon Milz, Cornelia Spee, Zhen-Peng Xu, Felix A. Pollock, Kavan Modi, Otfried Gühne
Format: Article
Language:English
Published: SciPost 2021-06-01
Series:SciPost Physics
Online Access:https://scipost.org/SciPostPhys.10.6.141