Evenly spread: density image of a homogeneous 2D Fermi gas Homogeneous 2D Fermi gases have long fascinated theoretical physicists, but creating a real system to study in the laboratory had eluded ...

Ultracold atomic gases have long served as a textbook paradigm of many-body physics, allowing studies of, say, Bose–Einstein condensation and superfluidity, in clean and well-controlled environments.

In mankind's attempts to gain some understanding of this marvelous place in which we live, we have slowly come to accept some principles to help guide our search. One such principle is that the ...