Generalized concentratable entanglement via parallelized permutation tests

Multipartite entanglement is an essential resource for quantum information theory and technologies, but its quantification has been a persistent challenge. Concentratable entanglement (CE), introduced recently, can be estimated from just two copies of a quantum state. Here, we propose generalized co...

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Bibliographic Details
Main Authors: Xiaoyu Liu, Johannes Knörzer, Zherui Jerry Wang, Jordi Tura
Format: Article
Language:English
Published: American Physical Society 2025-07-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/jtlj-qs3y
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