Výsledky vyhledávání - "Chang‐Kui Duan"

Akademický článek

Experimental sensing quantum atmosphere of a single spin

Autor: Kehang Zhu, Zhiping Yang, Qing-Dong Jiang, Zihua Chai, Zhijie Li, Zhiyuan Zhao, Ya Wang, Fazhan Shi, Chang-Kui Duan, Xing Rong

Publikováno v: Quantum Frontiers, Vol 3, Iss 1, Pp 1-6 (2024)

Abstract Understanding symmetry-breaking states of materials is a major challenge in the modern physical sciences. Quantum atmosphere proposed recently sheds light on the hidden world of these symmetry broken patterns. Yet, no experiment has been per

Externí odkaz: https://doaj.org/article/970bba42875d40f1913d69982dfb08c6

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Akademický článek

Suppressing mechanical dissipation of diamagnetically levitated oscillator via engineering conductive geometry

Autor: Han Xie, Yanan Li, Rui Li, Yinchun Leng, Yiming Chen, Lei Wang, Dingjiang Long, Xiang Bian, Chang-Kui Duan, Peiran Yin, Pu Huang, Jiangfeng Du

Publikováno v: Physical Review Research, Vol 5, Iss 1, p 013030 (2023)

Diamagnetically levitated oscillators of millimeter and submillimeter size are emerging ultrasensitive sensors for gravitylike force and acceleration measurements. However, improving the levitation capability while keeping mechanical dissipation low

Externí odkaz: https://doaj.org/article/be4e9eb80d104c7cb097135a3944ef1f

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Akademický článek

Sunlight-Driven Quantum Magnetometry

Autor: Yunbin Zhu, Yijin Xie, Ke Jing, Ziyun Yu, Huiyao Yu, Wenzhe Zhang, Xi Qin, Chang-Kui Duan, Xing Rong, Jiangfeng Du

Publikováno v: PRX Energy, Vol 1, Iss 3, p 033002 (2022)

Emerging quantum technologies, such as quantum computations and precise sensing, provide new opportunities in the fields of science and engineering. While energy consumption is a major concern for modern industry and society, it is rarely taken into

Externí odkaz: https://doaj.org/article/3425e732ff524762acdd9e2b719384c5

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Akademický článek

Searching spin-mass interaction using a diamagnetic levitated magnetic-resonance force sensor

Autor: Fang Xiong, Tong Wu, Yingchun Leng, Rui Li, Chang-Kui Duan, Xi Kong, Pu Huang, Zhengwei Li, Yu Gao, Xing Rong, Jiangfeng Du

Publikováno v: Physical Review Research, Vol 3, Iss 1, p 013205 (2021)

Axion-like particles (ALPs) are predicted to mediate exotic interactions between spin and mass. We propose an ALP-searching experiment based on the levitated micromechanical oscillator, which is one of the most sensitive sensors for spin-mass forces

Externí odkaz: https://doaj.org/article/096c7c52ce0e416a8455e840a40fb28f

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Akademický článek

Room temperature test of the continuous spontaneous localization model using a levitated micro-oscillator

Autor: Di Zheng, Yingchun Leng, Xi Kong, Rui Li, Zizhe Wang, Xiaohui Luo, Jie Zhao, Chang-Kui Duan, Pu Huang, Jiangfeng Du, Matteo Carlesso, Angelo Bassi

Publikováno v: Physical Review Research, Vol 2, Iss 1, p 013057 (2020)

The continuous spontaneous localization (CSL) model predicts a tiny break of energy conservation via a weak stochastic force acting on physical systems, which triggers the collapse of the wave function. Mechanical oscillators are a natural way to tes

Externí odkaz: https://doaj.org/article/382ea4f6254b46e9b73f2b718ee2959b

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