|Nonlinear Dynamics in Co-magnetometers
|2023-05-19 (周五) 10:00
报告摘要：Nuclear spins of noble atoms, such as He and Xe, enjoy long coherence time. They are ideal physical systems realizing high precision magnetometers which are vital for experiments in search of beyond standard model physics. Multi-magnetometers are employed to locally suppress bias field drift and even form a global network aimed to measure phenomena of large spatial scale. We study a new set-up of co-magnetometers composed of two identical magnetometers placed in dual bias magnetic fields; the two magnetometers are coupled together via a feedback magnetic field.