MAGNETOMETER

作品数:136被引量:189H指数:7
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相关领域:理学更多>>
相关作者:张军王直武凌祺更多>>
相关机构:清华大学江苏科技大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金北京市自然科学基金更多>>
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High-precision magnetic field measurement system based on a coherent population trapping magnetometer onboard the SATech-01 satellite
《Science China(Technological Sciences)》2025年第2期227-242,共16页Hongbo XUE Wei SONG Haoran ZHAO Yiteng ZHANG Shanzhi YE Jindong WANG Ran TAO Peng SANG Keli CHEN Xingzi BI Bingjun CHENG Bin ZHOU Yongliang XUE Yingying TANG Liu LIU Jinsong LI Xiaocheng ZHU Baoquan LI Jinguo LIU Wen CHEN Xiaofeng ZHANG Yonghe ZHANG Lei LI 
supported by the Youth Innovation Promotion Association of the Chinese Academy of Sciences (Grant No. 2018181);the Specialized Research Fund for State Key Laboratories;the National Natural Science Foundation of China (Grant No. 41404146);support for the mission from the Chinese Academy of Sciences。
On July 27,2022,a high-precision system for measuring the magnetic field based on a coherent population trapping magnetometer(referred to as the CPT system)was launched onboard the Space Advanced Technology demonstrat...
关键词:magnetic field measurement system coherent population trapping magnetometer anisotropic magnetoresistance magnetometer nano star tracker non-magnetic telescopic tubular mast SATELLITE 
Micron-resolved quantum precision measurement of magnetic field at the Tesla level
《Chinese Physics B》2024年第12期95-99,共5页Si-Han An Shi-Yu Ge Wen-Tao Lu Guo-Bin Chen Sheng-Kai Xia Ai-Qing Chen Cheng-Kun Wang Lin-Yan Yu Zhi-Qiang Zhang Yang Wang Gui-Jin Tang Hua-Fu Cheng Guan-Xiang Du 
Project supported by the National Key R&D Program of China(Grant No.2021YFB2012600)。
We develop a quantum precision measurement method for magnetic field at the Tesla level by utilizing a fiber diamond magnetometer.Central to our system is a micron-sized fiber diamond probe positioned on the surface o...
关键词:nitrogen-vacancy center fiber diamond magnetometer precision measurement 
Picotesla-sensitivity microcavity optomechanical magnetometry
《Light(Science & Applications)》2024年第11期2835-2846,共12页Zhi-Gang Hu Yi-Meng Gao Jian-Fei Liu Hao Yang Min Wang Yuechen Lei Xin Zhou Jincheng Li Xuening Cao Jinjing Liang Chao-Qun Hu Zhilin Li Yong-Chang Lau Jian-Wang Cai Bei-Bei Li 
funding from the National Key Research and Development Program of China(2021YFA1400700,2021YFB3501400);National Natural Science Foundation of China(NSFC)(62222515,12174438,11934019,12274438);Innovation Program for Quantum Science and Technology(2023ZD0301100);Basic frontier science research program of Chinese Academy of Sciences(ZDBS-LY-JSC003);CAS Project for Young Scientists in Basic Research(YSBR-100);Z.L.is grateful for the support from the Youth Innovation Promotion Association of the Chinese Academy of Sciences(No.2021008);supported by the Micro/nano Fabrication Laboratory of Synergetic Extreme Condition User Facility(SECUF).
Cavity optomechanical systems have enabled precision sensing of magnetic fields,by leveraging the optical resonance-enhanced readout and mechanical resonance-enhanced response.Previous studies have successfully achiev...
关键词:PARTICLES MAGNETOMETER FILM 
Application of Quantum Sensing Technology in Power System Measurements
《Journal of Power and Energy Engineering》2024年第11期48-58,共11页Tingyu Zhang 
The accuracy of power system measurements directly affects the safe and stable operation of power grids. This study explores the application prospects of quantum sensing technology in power system measurements. The re...
关键词:Quantum Sensing Power System Measurements Quantum Magnetometer High-Voltage Measurement Accuracy Enhancement 
A quantum-enhanced magnetometer using a single high-spin nucleus in silicon
《Chinese Physics B》2024年第9期110-115,共6页Tao Xin Ke Zhang Jun Li 
the National Natural Science Foundation of China(Grant Nos.1212200199,12122506,12004165,12275117,and 12204230);Guangdong Basic and Applied Basic Research Foundation(Grant Nos.2021B1515020070 and 2022B1515020074);Guangdong Provincial Key Laboratory(Grant No.2019B121203002);Shen-zhen Science and Technology Program(Grant Nos.KQTD20200820113010023,RCBS20200714114820298,and RCYX20200714114522109).
Quantum enhanced metrology has the potential to go beyond the standard quantum limit and eventually to the ultimate Heisenberg bound.In particular,quantum probes prepared in nonclassical coherent states have recently ...
关键词:quantum magnetometer silicon quantum qubit nuclear electrical resonance 
Recent Progress of the Solar Wind Magnetosphere Ionosphere Link Explorer (SMILE) Mission
《空间科学学报》2024年第4期692-698,共7页WANG Chi ESCOUBET Philippe FORSYTH Colin LI Jing AGNOLON David 
Founded by the Strategic Priority Research Program on Space Science,the Chinese Academy of Sciences(XDA15350000)。
The SMILE(Solar wind Magnetosphere Ionosphere Link Explorer)mission is a joint space science mission between the Chinese Academy of Sciences(CAS)and the European Space Agency(ESA),aiming to understand the interaction ...
关键词:SMILE Soft X-ray Imager Ultra-Violet Imager Light Ion Analyzer MAGNETOMETER 
Ultrasensitive SERF atomic magnetometer with a miniaturized hybrid vapor cell
《Microsystems & Nanoengineering》2024年第4期367-376,共10页Yintao Ma Yao Chen Mingzhi Yu Yanbin Wang Shun Lu Ju Guo Guoxi Luo Libo Zhao Ping Yang Qijing Lin Zhuangde Jiang 
supported by the National Key Research&Development(R&D)Program of China(Grant No.2022YFB3203400);the National Natural Science Foundation of China(Grant No.62103324);the National Natural Science Foundation of China(Grant No.52305618);the Chongqing Natural Science Basic Research Project(cstc2021jcyj-msxmX0801).
The chip-scale hybrid optical pumping spin-exchange relaxation-free(SERF)atomic magnetometer with a single-beam arrangement has prominent applications in biomagnetic measurements because of its outstanding features,in...
关键词:PUMPING POLARIZATION MAGNETOMETER 
Metasurface-integrated elliptically polarized laserpumped SERF magnetometers
《Microsystems & Nanoengineering》2024年第4期239-248,共10页Zihua Liang Jinsheng Hu Peng Zhou Lu Liu Gen Hu Ankang Wang Mao Ye 
supported by the National Science Fund for Outstanding Young Scholars(37127701);the National Natural Science Foundation of China(77051001);the Innovation Program for Quantum Science and Technology(0300503).
The emergence of biomagnetism imaging has led to the development of ultrasensitive and compact spin-exchange relaxation-free(SERF)atomic magnetometers that promise high-resolution magnetocardiography(MCG)and magnetoen...
关键词:process. MAGNETOMETER POLARIZED 
Picotesla fiberized diamond-based AC magnetometer
《Photonics Research》2024年第6期1250-1261,共12页SHAO-CHUN ZHANG YONG LIU LONG-KUN SHAN XUE-DONG GAO JIA-QI GENG CUI YU YANG DONG XIANG-DONG CHEN GUANG-CAN GUO FANG-WEN SUN 
Fundamental Research Funds for the Central Universities(WK2030000062);Key Researchand Development Plan of Jiangsu Province(BE2022066-2);National Natural Science Foundation of China(12005218,52130510,62225506,62305324,62305324);CAS Project for Young Scientists in Basic Research(YSBR-049);Innovation Program for Quantum Science and Technology(2021ZD0303200)。
Portable quantum sensors are crucial for developing practical quantum sensing and metrology applications.Fiberized nitrogen-vacancy(NV)centers in diamonds have emerged as one of the most promising candidates for compa...
关键词:MAGNETOMETER QUANTUM ENSEMBLE 
Single-structure 3-axis Lorentz force magnetometer based on an AlN-on-Si MEMS resonator
《Microsystems & Nanoengineering》2024年第3期75-86,共12页Cheng Tu Xu-heng Ou-Yang Ying-jie Wu Xiao-sheng Zhang 
supported by the National Natural Science Foundation of China(No.62004029,No.62074029,No.61804023,No.61971108);the National Key Research and Development Program of China(No.2022YFB3206100,2022YFB3203602);the Key Research and Development Program of Sichuan Province(No.2022JDTD0020,No.2020ZHCG0038);the Sichuan Science and Technology Program(No.2020YJ0015).
This work presents a single-structure 3-axis Lorentz force magnetometer(LFM)based on an AlN-on-Si MEMS resonator.The operation of the proposed LFM relies on the flexible manipulation of applied excitation currents in ...
关键词:RESONATOR LORENTZ STRUCTURE 
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