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    Article

    Arbitrary acoustic orbital angular momentum detection using dual-layer metasurfaces

    Orbital angular momentum (OAM), with its unique physical properties and vast application prospects, has attracted widespread attention in various fields. Nonetheless, the development of valid and practical aco...

    Zhanlei Hao, Haojie Chen, Yuhang Yin in Science China Physics, Mechanics & Astrono… (2024)

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    Article

    Efficient conversion of acoustic vortex using extremely anisotropic metasurface

    Vortex wave and plane wave, as two most fundamental forms of wave propagation, are widely applied in various research fields. However, there is currently a lack of basic mechanism to enable arbitrary conversio...

    Zhanlei Hao, Haojie Chen, Yuhang Yin, Cheng-Wei Qiu, Shan Zhu in Frontiers of Physics (2024)

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    Chapter and Conference Paper

    Calculation Method of the Theoretical Helium Liquefaction Rate Based on the Regenerative Refrigerator

    Helium liquefaction is important for applications of cryogenic engineering, magnetic resonance interference (MRI), helium recovery and purification, and so on. Regenerative refrigerators are generally applied ...

    Qiang Cao, Miaomiao Wang, Tiancheng **ao in Proceedings of the 28th International Cryo… (2023)

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    Article

    Evolutionary dynamics of trust in the N-player trust game with individual reward and punishment

    Trust plays an important role in human society. However, how does trust evolve is a huge challenge. The trust game is a well-known paradigm to measure the evolution of trust in a population. Reward and punishm...

    **ng Fang, **aojie Chen in The European Physical Journal B (2021)