Magnetometric Probe of an Ultra-cold Spinor Gas
Abstract
Ultracold atoms have been shown to permit highly sensitive micron-scale magnetometric measurements. Here, we propose that a cold-atom magnetometer offers a new and sensitive method of probing the magnetic state of a second nearby ultracold spinor gas. We analyze the measurement back-action from such a magnetometric probe for polar-state and ferromagnetic-state probes, and compare to the Heisenberg limit.
- Publication:
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APS Division of Atomic, Molecular and Optical Physics Meeting Abstracts
- Pub Date:
- May 2014
- Bibcode:
- 2014APS..DMP.K1071H