Concurrent Measurement of Photon Shot Noise and Spin‐Projection Noise via Spatial Light Modulation in an Operating Atomic Magnetometer
Zeyu Hua, Xinxin He, Haifeng Dong, Chenlu Xu et autres
ABSTRACT We propose a method for simultaneously measuring photon shot noise (PSN), spin projection noise (SPN), and technical noise in an atomic magnetometer using a spatial light modulator. A digital micromirror device (DMD) is placed behind the cell to modulate the area …
cn (code pays fourni par la source)
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Advanced Quantum Technologies