Quantum many-body simulations of the two-dimensional Fermi-Hubbard model in ultracold optical lattices
Quantum many-body simulations of the two-dimensional Fermi-Hubbard model in ultracold optical lattices
Understanding quantum many-body states of correlated electrons is one main theme in modern condensed matter physics. Given that the Fermi-Hubbard model, the prototype of correlated electrons, has been recently realized in ultracold optical lattices, it is highly desirable to have controlled numerical methodology to provide precise finite-temperature results upon doping, …