We review the topic of quantized vortices in multicomponent Bose–Einstein condensates of
dilute atomic gases, with an emphasis on the two-component condensates. First, we review …

We report on the formation of heteronuclear quantum droplets in an attractive bosonic
mixture of K 41 and Rb 87. We observe long-lived self-bound states, both in free space and …

Degenerate quantum gases of alkaline-earth-like elements open new opportunities in
research areas ranging from molecular physics to the study of strongly correlated systems …

We report on the observation of controllable phase separation in a dual-species Bose-
Einstein condensate with Rb 85 and Rb 87. Interatomic interactions between the different …

We produce a quantum degenerate mixture composed by two Bose-Einstein condensates of
different atomic species, K 41 and R 87 b. We study the dynamics of the superfluid system in …

We produce Bose-Einstein condensates of two different species, Rb 87 and K 41, in an
optical dipole trap in proximity of interspecies Feshbach resonances. We discover and …

We report the formation of a dual-species Bose-Einstein condensate of Rb 87 and Cs 133 in
the same trapping potential. Our method exploits the efficient sympathetic cooling of Cs 133 …

Progress in understanding quantum systems has been driven by the exploration of the
geometry, topology, and dimensionality of ultracold atomic systems. The NASA Cold Atom …

We produce a heteronuclear quantum degenerate mixture of two bosonic species, Rb 87
and K 41, in a three-dimensional optical lattice. On raising the lattice barriers, we observe …

We report on an improved scheme to generate Bose-Einstein condensates (BECs) and
degenerate Fermi gases of strontium. This scheme allows us to create quantum gases with …