2 papers
physics.atom-ph2026
Compact Continuous Cold Atomic Beam from a Single Cell with 3D Cooling and Ultra-low Light Shift
Sheng-Zhe Wang, Qian-Lan Cai, Zhi-Xin Meng +2
We report a compact single-cell source of a continuous cold-atom beam with three-dimensional (3D) cooling. By integrating an off-axis moving optical molasses (OM) with a two-dimens…
physics.atom-ph2026
Closed-loop dual-channel atomic beam interferometry beyond the half-fringe limit
Wei-Chen Jia, Yue Xin, Ke Shen +5
Atom interferometric inertial sensors offer exceptional sensitivity but are fundamentally constrained by the periodic phase response of matter-wave interference, which imposes an i…