Universal complementarity between coherence and intrinsic concurrence for two-qubit states

Entanglement and coherence are two essential quantum resources for quantum information processing. A natural question arises of whether there is a direct link between them. In this work, we propose a definition of intrinsic concurrence for two-qubit states. Although the intrinsic concurrence is not...

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Bibliographic Details
Main Authors: Xiao-Gang Fan, Wen-Yang Sun, Zhi-Yong Ding, Fei Ming, Huan Yang, Dong Wang, Liu Ye
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/ab41b1