Competing exotic quantum phases of spin-12ultracold lattice bosons with extended spin interactions
Competing exotic quantum phases of spin-12ultracold lattice bosons with extended spin interactions
Advances in pure optical trapping techniques now allow the creation of degenerate Bose gases with internal degrees of freedom. Systems such as $^{87}\mathrm{Rb},\phantom{\rule{0.16em}{0ex}}^{39}\mathrm{K}$, or $^{23}\mathrm{Na}$ in the $F=1$ hyperfine state offer an ideal platform for studying the interplay of superfluidity and quantum magnetism. Motivated by the experimental developments, we study …