We demonstrate a light-shot-noise-limited magnetometer based on the Faraday effect in a
hot unpolarized ensemble of rubidium atoms. By using off-resonant, polarization-squeezed …

We study the effect of optical polarization squeezing on the performance of a sensitive,
quantum-noise-limited optically pumped magnetometer. We use Bell-Bloom (BB) optical …

We study the use of squeezed probe light and evasion of measurement backaction to
enhance the sensitivity and measurement bandwidth of an optically pumped magnetometer …

We demonstrate sub-projection-noise sensitivity of a broadband atomic magnetometer using
quantum nondemolition spin measurements. A cold, dipole-trapped sample of rubidium …

We report quantum enhancement of Faraday rotation spin noise spectroscopy by
polarization squeezing of the probe beam. Using natural abundance Rb in 100 Torr of N 2 …

We present a magnetic sensor with energy resolution per bandwidth ER< ℏ. We show how a
87Rb single-domain spinor Bose–Einstein condensate, detected by nondestructive Faraday …

Shot-noise-limited magnetometer with sub-picotesla sensitivity at room temperature | Review
of Scientific Instruments | AIP Publishing Skip to Main Content Umbrella Alt Text Umbrella Alt …

Using a nondegenerate four-wave mixing process in hot rubidium vapor, we demonstrate a
compact diode-laser-pumped system for the generation of intensity-difference squeezing …

We present experimental studies on the generation of pulsed and continuous-wave
squeezed vacuum via nonlinear rotation of the polarization ellipse in a^ 87Rb vapor …

Interference between an unknown two-photon state (a “biphoton”) and the two-photon
component of a reference state gives a phase-sensitive arrival-time distribution containing …