supported by the National Key R&D Program of China(Grant Nos.2021YFB3202800 and 2023YF0718400);Chinese Academy of Sciences(Grant No.ZDZBGCH2021002);Chinese Academy of Sciences(Grant No.GJJSTD20200001);Innovation Program for Quantum Science and Technology(Grant No.2021ZD0303204);Anhui Initiative in Quantum Information Technologies,USTC Tang Scholar,and the Fundamental Research Funds for the Central Universities.
The application of the vector magnetometry based on nitrogen-vacancy(NV)ensembles has been widely investigatedin multiple areas.It has the superiority of high sensitivity and high stability in ambient conditions with ...
Project supported by the National Natural Science Foundation of China(Grant Nos.62173020 and 62103381)。
A robust performance evaluation method for vapor cells used in magnetometers is proposed in this work.The performance of the vapor cell determines the sensitivity of the magnetic measurement,which is the core paramete...
supported by the Natural Science Foundation of Shanghai(Grant No.16ZR1402700);the National Natural Science Foundation of China(Grant No.91636102);the National Key Research and Development Program of China(Grant No.2016YFA0302000)
When the ground state hyperfine splitting of alkali metal vapor atoms is well optically resolved, the spin coherence on one hyperfine sublevel can be generated directly or indirectly by pumping the same or the other s...
Project supported by the National Natural Science Foundation of China(Grant No.11074050)
We theoretically and experimentally study the optimal duty cycle and pumping rate for square-wave amplitudemodulated Bell–Bloom magnetometers.The theoretical and the experimental results are in good agreement for dut...
Project supported by the National Natural Science Foundation of China (Grant No 50801015);the National High Technology Research and Development Program of China (Grant No 2007AA03Z458)
This paper studies the microstructural and magnetic properties of LaFe11.5Si1.5 compound by means of highresolution transmission electron microscope and bulk magnetometry measurements. The crystalline structure is acc...