Publications

Hongzhen Chen, Lingna Wang, Haidong Yuan (2024). Simultaneous measurement of multiple incompatible observables and tradeoff in multiparameter quantum estimation. npj Quantum Information 10 (1), 98.

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Hongzhen Chen, Yu Chen, Haidong Yuan (2022). Information Geometry under Hierarchical Quantum Measurement. Physical Review Letters, 128(25), 250502.

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Hongzhen Chen, Yu Chen, Haidong Yuan (2022). Incompatibility measures in multiparameter quantum estimation under hierarchical quantum measurements. Physical Review A, 105(6), 062442.

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Jing Liu, Mao Zhang, Hongzhen Chen, Lingna Wang, Haidong Yuan (2021). Optimal Scheme for Quantum Metrology. Advanced Quantum Technologies, 5(1), 2100080.

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Zhibo Hou, Yan Jin, Hongzhen Chen, Jun-Feng Tang, Chang-Jiang Huang, Haidong Yuan, Guo-Yong Xiang, Chuan-Feng Li, Guang-Can Guo (2021). ''Super-Heisenberg'' and Heisenberg Scalings Achieved Simultaneously in the Estimation of a Rotating Field. Physical Review Letters, 126(7), 070503.

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Zhibo Hou, Jun-Feng Tang, Hongzhen Chen, Haidong Yuan, Guo-Yong Xiang, Chuan-Feng Li, Guang-Can Guo (2021). Zero–trade-off multiparameter quantum estimation via simultaneously saturating multiple Heisenberg uncertainty relations. Science Advances, 7(1), eabd2986.

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Zhibo Hou, Hongzhen Chen, Liqiang Liu, Zhao Zhang, Guo-Yong Xiang, Chuan-Feng Li, Guang-Can Guo, Haidong Yuan (2020). Minimal Tradeoff and Ultimate Precision Limit of Multiparameter Quantum Magnetometry under the Parallel Scheme. Physical Review Letters, 125(2), 020501.

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Yu Chen, Hongzhen Chen, Jing Liu, Zibo Miao, Haidong Yuan (2020). Fluctuation-enhanced quantum metrology. arXiv:2003.13010.

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Hongzhen Chen, Haidong Yuan (2019). Optimal joint estimation of multiple Rabi frequencies. Physical Review A, 99(3), 032122.

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