18 citations · 59 across the 7 of their papers we have counts for
7 papers
Narrowband four-photon states from spontaneous four-wave mixing
Yifan Li, Justin Yu Xiang Peh, Chang Hoong Chow +3
We observe time-correlated four photons within a correlation window of 20ns from spontaneous four-wave mixing via a double-Lambda scheme in a cold cloud of Rb-87 atoms. In contrast…
Fano Resonance in Excitation Spectroscopy and Cooling of an Optically Trapped Single Atom
Chang Hoong Chow, Boon Long Ng, Vindhiya Prakash +1
Electromagnetically induced transparency (EIT) can be used to cool an atom in a harmonic potential close to the ground state by addressing several vibrational modes simultaneously.…
Precise, super-resolving intensity measurement by quantum jump spectroscopy of a single neutral atom
Lorena C. Bianchet, Natalia Alves, Laura Zarraoa +3
We present precise, sub-wavelength optical intensity measurement using a single trapped Rb atom as a sensor. The intensity is measured by the scalar ac Stark shift it produc…
Auto-heterodyne characterization of narrow-band photon pairs
Vindhiya Prakash, Aleksandra Sierant, Morgan W. Mitchell
We describe a technique to measure photon pair joint spectra by detecting the time-correlation beat note when non-degenerate photon pairs interfere at a beamsplitter. The technique…
Narrowband photon pairs with independent frequency tuning for quantum light-matter interactions
Vindhiya Prakash, Lorena C. Bianchet, Marc T. Cuairan +3
We describe a cavity-enhanced spontaneous parametric down-conversion (CE-SPDC) source for narrowband photon pairs with filters such that over 97% of the correlated photons are in a…
Maltese cross coupling to individual cold atoms in free space
Natalia Bruno, Lorena C. Bianchet, Nan Li +3
We report on the simultaneous observation from four directions of the fluorescence of single Rb atoms trapped at the common focus of four high numerical aperture (${\rm NA}=…
A minimalistic and optimized conveyor belt for neutral atoms
Ritayan Roy, Paul C. Condylis, Vindhiya Prakash +2
Here we report of a design and the performance of an optimized micro-fabricated conveyor belt for precise and adiabatic transportation of cold atoms. A theoretical model is present…