49 citations · 153 across the 10 of their papers we have counts for
7 papers · 1 filter
Quantum Monte Carlo and perturbative study of two-dimensional Bose-Fermi mixtures
Jacopo D'Alberto, Lorenzo Cardarelli, Davide Emilio Galli +2
We derive analytically the leading beyond-mean field contributions to the zero-temperature equation of state and to the fermionic quasi-particle residue and effective mass of a dil…
Topological stripe state in an extended Fermi-Hubbard model
Sergi Julià-Farré, Lorenzo Cardarelli, Maciej Lewenstein +2
Interaction-induced topological systems have attracted a growing interest for their exotic properties going beyond the single-particle picture of topological insulators. In particu…
Accessing the topological Mott insulator in cold atom quantum simulators with realistic Rydberg dressing
Lorenzo Cardarelli, Sergi Julià-Farré, Maciej Lewenstein +2
The interplay between many-body interactions and the kinetic energy gives rise to rich phase diagrams hosting, among others, interaction-induced topological phases. These phases ar…
Deconfining disordered phase in two-dimensional quantum link models
Lorenzo Cardarelli, Sebastian Greschner, Luis Santos
We explore the ground-state physics of two-dimensional spin- quantum link models, one of the simplest non-trivial lattice gauge theories with fermionic matter within ex…
Probing the exchange statistics of one-dimensional anyon models
Sebastian Greschner, Lorenzo Cardarelli, Luis Santos
We propose feasible scenarios for revealing the modified exchange statistics in one-dimensional anyon models in optical lattices based on an extension of the multicolor lattice-dep…
Hidden order and symmetry protected topological states in quantum link ladders
Lorenzo Cardarelli, Sebastian Greschner, Luis Santos
We show that whereas spin-1/2 one-dimensional U(1) quantum-link models (QLMs) are topologically trivial, when implemented in ladder-like lattices these models may present an intrig…
Engineering interactions and anyon statistics by multicolor lattice-depth modulations
Lorenzo Cardarelli, Sebastian Greschner, Luis Santos
We show that a multicolor modulation of the depth of an optical lattice allows for a flexible independent control of correlated hopping, occupation-dependent gauge fields, effectiv…