Creation of an ultracold gas of ground-state ${}^{23}{\mathrm{Na}}^{87}\mathrm{Rb}$ molecules

Mingyang Guo, Bing Zhu, Bo Lu +7

We report the successful production of an ultracold sample of absolute ground-state ${}^{23}$Na${}^{87}$Rb molecules. Starting from weakly-bound Feshbach molecules formed via magneto-a…