Asymmetric cloning of steering, quantum discord, and coherence

Cloning of steering, quantum discord, and coherence is investigated by using two types of cloners: local and nonlocal 1→2 optimal universal asymmetric cloning machines. We prove the impossibility of generating two steerable output states when local cloners are used. On the other hand, when nonlocal...

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Bibliographic Details
Main Authors: Irina Ion, Iulia Ghiu
Format: Article
Language:English
Published: Elsevier 2025-08-01
Series:Results in Physics
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Online Access:http://www.sciencedirect.com/science/article/pii/S2211379725002177
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