114 citations · 1.5k across the 66 of their papers we have counts for
6 papers · 1 filter
Generation of pulsed bipartite entanglement using four-wave mixing
Quentin Glorieux, Jeremy B. Clark, Neil V. Corzo +1
Using four-wave mixing in a hot atomic vapor, we generate a pair of entangled twin beams in the microsecond pulsed regime near the D1 line of Rb, making it compatible with c…
Gradient echo memory in an ultra-high optical depth cold atomic ensemble
B. M. Sparkes, J. Bernu, M. Hosseini +6
Quantum memories are an integral component of quantum repeaters - devices that will allow the extension of quantum key distribution to communication ranges beyond that permissible…
Experimental characterization of Gaussian quantum discord generated by four-wave mixing
Ulrich Vogl, Ryan T. Glasser, Quentin Glorieux +3
We experimentally determine the quantum discord present in two-mode squeezed vacuum generated by a four-wave mixing process in hot rubidium vapor. The frequency spectra of the disc…
Imaging using quantum noise properties of light
Jeremy B. Clark, Zhifan Zhou, Quentin Glorieux +2
We show that it is possible to estimate the shape of an object by measuring only the fluctuations of a probing field, allowing us to expose the object to a minimal light intensity.…
Temporally multiplexed storage of images in a Gradient Echo Memory
Quentin Glorieux, Jeremy B. Clark, Alberto M. Marino +2
We study the storage and retrieval of images in a hot atomic vapor using the gradient echo memory protocol. We demonstrate that this technique allows for the storage of multiple sp…
Extracting Spatial Information from Noise Measurements of Multi-Spatial-Mode Quantum States
A. M. Marino, J. B. Clark, Q. Glorieux +1
We show that it is possible to use the spatial quantum correlations present in twin beams to extract information about the shape of a mask in the path of one of the beams. The sche…