Mixed-state Berry curvature in quantum multiparameter estimations

Xiaoguang Wang, Xiao-Ming Lu, Yunbo Zhang, Libin Fu, Shu Chen

Communications in Theoretical Physics ›› 2026, Vol. 78 ›› Issue (5) : 55105.

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Communications in Theoretical Physics ›› 2026, Vol. 78 ›› Issue (5) : 55105. DOI: 10.1088/1572-9494/ae418e  CSTR: 32041.14.CTPae418e
Quantum Physics and Quantum Information

Mixed-state Berry curvature in quantum multiparameter estimations

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{{article.zuoZheEn_L}}. {{article.title_en}}[J]. {{journal.qiKanMingCheng_EN}}, 2026, 78(5): 55105 https://doi.org/10.1088/1572-9494/ae418e

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