56 citations · 93 across the 3 of their papers we have counts for
3 papers
Spontanous spin squezing in a rubidium BEC
Théo Laudat, Vincent Dugrain, Tommaso Mazzoni +5
We describe an experiment where spin squeezing occurs spontaneously within a standard Ramsey sequence driving a two-component Bose-Einstein condensate (BEC) of 87Rb atoms trapped i…
Stability of a trapped atom clock on a chip
Ramon Szmuk, Vincent Dugrain, Wilfried Maineult +2
We present a compact atomic clock interrogating ultracold 87Rb magnetically trapped on an atom chip. Very long coherence times sustained by spin self-rephasing allow us to interrog…
Alkali vapor pressure modulation on the 100ms scale in a single-cell vacuum system for cold atom experiments
Vincent Dugrain, Peter Rosenbusch, Jakob Reichel
We describe and characterize a device for alkali vapor pressure modulation on the 100ms timescale in a single-cell cold atom experiment. Its mechanism is based on optimized heat co…