Rapid extraction of the phase shift of the cold-atom interferometer via phase demodulation
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Cheng Bing
a)
, Wang Zhao-Ying
a)
, Xu Ao-Peng
a)
, Wang Qi-Yu
a)
, Lin Qiang
a),
b)
The magnetic field strength as a function of the falling time: (a) bias field current 0.5 A, (b) bias field current 1.0 A.