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Superiority of Krylov shadow tomography in estimating quantum Fisher information: from bounds to exactness

Published Online: 2026-03-12

Authors

Wang, Yuan-Hao

Zhang, Da-Jian
Funding

Funding for this research was provided by:

National Natural Science Foundation of China (12275155)

Shandong Provincial Young Scientists Fund (ZR2025QB16)
License Information

Text and Data Mining valid from 2026-03-12

Accepted Manuscript valid from 2026-03-12
More Information

Article History

Received: 17 October 2025

Accepted: 2 March 2026

First Online: 12 March 2026

Competing interests

: The authors declare no competing interests.

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