Zobrazeno 1 - 10
of 126
pro vyhledávání: '"Xie, Yijin"'
Autor:
Yu, Ziyun, Xie, Yijin, Jin, Guodong, Zhu, Yunbin, Zhang, Qi, Shi, Fazhan, Wan, Fang-yan, Luo, Hongmei, Tang, Ai-hui, Rong, Xing
Magnetocardiography (MCG) has emerged as a sensitive and precise method to diagnose cardiovascular diseases, providing more diagnostic information than traditional technology. However, the sensor limitations of conventional MCG systems, such as large
Externí odkaz:
http://arxiv.org/abs/2405.02376
New Constraints on Exotic Spin-Spin-Velocity-Dependent Interactions with Solid-State Quantum Sensors
Autor:
Huang, Yue, Liang, Hang, Jiao, Man, Yu, Pei, Ye, Xiangyu, Xie, Yijin, Cai, Yi-Fu, Duan, Chang-Kui, Wang, Ya, Rong, Xing, Du, Jiangfeng
We report new experimental results on exotic spin-spin-velocity-dependent interactions between electron spins. We designed an elaborate setup that is equipped with two nitrogen-vacancy (NV) ensembles in diamonds. One of the NV ensembles serves as the
Externí odkaz:
http://arxiv.org/abs/2403.18263
Autor:
Xie, Yijin, Xie, Caijin, Zhu, Yunbin, Jing, Ke, Tong, Yu, Qin, Xi, Guan, Haosen, Duan, Chang-Kui, Wang, Ya, Rong, Xing, Du, Jiangfeng
High-sensitivity magnetometry is of critical importance to the fields of biomagnetism and geomagnetism. However, the magnetometry for the low-frequency signal detection meets the challenge of sensitivity improvement, due to multiple types of low-freq
Externí odkaz:
http://arxiv.org/abs/2204.07343
Autor:
Liang, Hang, Jiao, Man, Huang, Yue, Yu, Pei, Ye, Xiangyu, Wang, Ya, Xie, Yijin, Cai, Yi-Fu, Rong, Xing, Du, Jiangfeng
Improved constraints on exotic spin-dependent interactions are established at the micrometer scale by a magnetometer with ensembles of nitrogen-vacancy (NV) centers in diamond. A thin layer of NV electronic spin ensembles is utilized as the sensor, a
Externí odkaz:
http://arxiv.org/abs/2201.04408
Publikováno v:
Phys. Rev. Applied 14, 014013 (2020)
Quantum sensing utilizes quantum systems as sensors to capture weak signal, and provides new opportunities in nowadays science and technology. The strongest adversary in quantum sensing is decoherence due to the coupling between the sensor and the en
Externí odkaz:
http://arxiv.org/abs/1907.11363
Akademický článek
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Akademický článek
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Autor:
Rong, Xing, Wang, Mengqi, Geng, Jianpei, Qin, Xi, Guo, Maosen, Jiao, Man, Xie, Yijin, Wang, Pengfei, Huang, Pu, Shi, Fazhan, Cai, Yi-Fu, Zou, Chongwen, Du, Jiangfeng
Publikováno v:
Nature Commun. 9 (2018) no.1, 739
Searching for new particles beyond the standard model is crucial for understanding several fundamental conundrums in physics and astrophysics. Amongst them, axions or similar hypothetical pseudoscalar bosons would mediate electron-nucleon interaction
Externí odkaz:
http://arxiv.org/abs/1706.03482
Autor:
Geng, Jianpei, Wu, Yang, Wang, Xiaoting, Xu, Kebiao, Shi, Fazhan, Xie, Yijin, Rong, Xing, Du, Jiangfeng
Publikováno v:
Phys. Rev. Lett. 117, 170501 (2016)
Quantum control of systems plays important roles in modern science and technology. The ultimate goal of quantum control is to achieve high fidelity universal control in the time-optimal way. Although high fidelity universal control has been reported
Externí odkaz:
http://arxiv.org/abs/1609.06835
Publikováno v:
In Science Bulletin 30 January 2021 66(2):127-132