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...
National Natural Science Foundation of China(12274366)。
In this paper,we present the experiment and the theory scheme of light-atom interaction in atomic magnetometers by using a hybrid Poincarébeam(HPB)to solve an annoying problem,named“dead zone.”This kind of magnetom...
National Key Research and Development Program of China(2017YFA0304504);Science Challenge Project(TZ2018003);National Natural Science Foundation of China(12005218,91850102);Anhui Initiative in Quantum Information Technologies(AHY130000);Fundamental Research Funds for the Central Universities(WK2030000020)。
Mapping magnetic fields from different materials and structures can provide a powerful means for broad applications of activity probe and feature analysis.Here,we present a high-sensitivity and wide-bandwidth fiber-ba...
Defense Advanced Research Projects Agency(Qu ASAR Program);Australian Research Council(DP140100734,FT140100650);Defence Science and Technology Group(CERA49,CERA50);University of Queensland(2014001447)。
Magnetostrictive optomechanical cavities provide a new optical readout approach to room-temperature magnetometry.Here we report ultrasensitive and ultrahigh bandwidth cavity optomechanical magnetometers constructed by...