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Quantum Fisher information density in infinite-size extended Ising chains

Published Online: 2025-05-23

Published Print: 2025-05

Authors

Qu, Shu

Cheng, Hong-Guang https://orcid.org/0000-0002-1002-2620
Wu, Chen

Guo, Bin

Sun, Zhao-Yu
Funding

Funding for this research was provided by:

the Fundamental Research Projects of the Science and Technology Bureau of Wuhan City, China (2023010201010149)
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Text and Data Mining valid from 2025-05-01

Version of Record valid from 2025-05-01
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Article History

Received: 2 November 2024

Accepted: 3 May 2025

First Online: 23 May 2025

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