157 citations · 284 across the 6 of their papers we have counts for
6 papers
Properties of Two-Mode Quadrature Squeezing from Four-wave Mixing in Rubidium Vapor
LuÍs E. E. De Araujo, Zhifan Zhou, Matt Dimario +4
We present a study of homodyne measurements of two-mode, vacuum-seeded, quadrature-squeezed light generated by four-wave mixing in warm rubidium vapor. Our results reveal that the…
Nonlocal phase modulation of multimode, continuous-variable twin beams
Zhifan Zhou, Luıs E. E. de Araujo, Matt DiMario +4
We investigate experimentally the nonlocal phase modulation of multiple-frequency-mode, continuous-variable entangled twin beams. We use a pair of electro-optical phase modulators…
Two-beam Coupling in the Production of Quantum Correlated Images by Four-wave Mixing
Meng-Chang Wu, Nicholas R. Brewer, Rory W. Speirs +2
We investigate the effect of 2-beam coupling in different imaging geometries in generating intensity-difference squeezing from four-wave mixing (4WM) in Rb atomic vapors. A recentl…
Optimal phase measurements with bright and vacuum-seeded SU(1,1) interferometers
B. E. Anderson, B. L. Schmittberger, P. Gupta +2
The SU(1,1) interferometer can be thought of as a Mach-Zehnder interferometer with its linear beamsplitters replaced with parametric nonlinear optical processes. We consider the ca…
Phase sensing beyond the standard quantum limit with a truncated SU(1,1) interferometer
Brian E. Anderson, Prasoon Gupta, Bonnie L. Schmittberger +4
An SU(1,1) interferometer replaces the beamsplitters in a Mach-Zehnder interferometer with nonlinear interactions and offers the potential of achieving high phase sensitivity in ap…
All-optical generation and photoassociative probing of sodium Bose-Einstein condensates
R. Dumke, M. Johanning, E. Gomez +3
We demonsatrate an all optical technique to evaporatively produce sodium Bose-Einstein condensates (BEC). We use a crossed-dipole trap formed from light near 1060 nm, and a simple…