Direct entanglement detection of quantum systems using machine learning

Abstract Entanglement plays a crucial role in advancing quantum technologies and exploring quantum many-body simulations. Here, we introduce a protocol aided by neural networks for measuring entanglement in both equilibrium and non-equilibrium states of local Hamiltonians, with a favorable amount of...

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Bibliographic Details
Main Authors: Yulei Huang, Liangyu Che, Chao Wei, Feng Xu, Xinfang Nie, Jun Li, Dawei Lu, Tao Xin
Format: Article
Language:English
Published: Nature Portfolio 2025-02-01
Series:npj Quantum Information
Online Access:https://doi.org/10.1038/s41534-025-00970-w
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