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arXiv 1610.06271physics.atom-ph
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具有最小磁灵敏度可调谐点的双原子干涉仪

Dual atomic interferometer with a tunable point of minimum magnetic sensitivity

Saeed Hamzeloui, Daniel Martínez, Vahideh Abediyeh, Nieves Arias, Eduardo Gomez, Víctor Manuel Valenzuela

摘要:

原子干涉仪经常受到磁场波动的影响。在零磁场下使用时钟转变可使这些波动的影响最小化。在铷中还有另一个转变,它使3.2 G时的磁灵敏度最小。我们结合前面两个转变,在2.2和3.2 G之间的可调磁场下获得最小磁灵敏度。这两个干涉仪相互独立地发展,我们通过用微波脉冲改变两个转变中的人口来控制磁灵敏度。

英文摘要:

Atomic interferometers are often affected by magnetic field fluctuations. Using the clock transition at zero magnetic field minimizes the effect of these fluctuations. There is another transition in rubidium that minimizes the magnetic sensitivity at 3.2 G.We combine the previous two transitions to obtain minimum magnetic sensitivity at a tunable magnetic field between 2.2 and 3.2 G. The two interferometers evolve independently from each other and we control the magnetic sensitivity by changing the population in both transitions with a microwave pulse.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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