论文标题
通过能量循环碰撞探针双原子磁力计：破坏对称性的磁磁旋转阻塞
Colliding-probe bi-atomic magnetometers via energy circulation: Breaking symmetry-enforced magneto-optical rotation blockade
论文作者
论文摘要
我们已经开发了一种基于无弹性波散射的碰撞探针双原子磁力计理论。我们显示了单个基于探针的磁场感应方案中的传播生长阻滞，这揭示了在单探针基原子磁力计强抑制非线性磁光旋转效应（NMore）的根本原因。我们进一步在实验和理论上表明了一种碰撞的探针双原子磁力计，可以提高这种NMore封锁。这种新的原子磁力测定技术中的定向能循环导致NMore信号增加了两个以上的数量级，并且磁场检测灵敏度的增加了大于6dB。新技术可能在光子门和切换操作中具有广泛的应用。
We have developed an inelastic wave scattering based colliding-probe bi-atomic magnetometer theory. We show a propagation growth blockade in single probe based magnetic field sensing schemes, revealing the root cause of strong suppression of nonlinear magneto-optical rotation effect (NMORE) in single probe based atomic magnetometers. We further show, both experimentally and theoretically, a colliding probe bi-atomic magnetometer that lifts this NMORE blockade. The directional energy circulation in this new atomic magnetometry technique results in more than two orders of magnitude increase in NMORE signal as well as greater than 6dB increase of magnetic field detection sensitivity. The new technique may have broad applications in photon gates and switching operations.
