abr 25
I will  present our  recent experimental  studies on  superfluid Fermi gases  of 6Li  atoms across  the BEC-BCS  crossover. Ultracold  atomic Fermi gases  are considered  as ideal  and versatile  toolbox where to investigate the physics of strongly-correlated fermionic systems  [1].
In our experiment, we create the analogous of a Josephson junction  by bisecting BEC-BCS crossover superfluids by a thin optical barrier.  We observe coherent dynamics in both  the population and in the  relative phase  [2].