345 citations · 1.8k across the 53 of their papers we have counts for
12 papers · 1 filter
Exploring helical phases of matter in bosonic ladders
Andreas Haller, Apollonas S. Matsoukas-Roubeas, Yueting Pan +2
Ladder models of ultracold atoms offer a versatile platform for the experimental and theoretical study of different phenomena and phases of matter linked to the interplay between a…
Reaching the quantum Hall regime with rotating Rydberg-dressed atoms
Michele Burrello, Igor Lesanovsky, Andrea Trombettoni
Despite the striking progress in the field of quantum gases, one of their much anticipated application -- the simulation of quantum Hall states -- remains elusive: all experimental…
Abelian gauge potentials on cubic lattices
Michele Burrello, Luca Lepori, Simone Paganelli +1
The study of the properties of quantum particles in a periodic potential subject to a magnetic field is an active area of research both in physics and mathematics; it has been and…
Exact diagonalization of cubic lattice models in commensurate Abelian magnetic fluxes and translational invariant non-Abelian potentials
M. Burrello, I. C. Fulga, L. Lepori +1
We present a general analytical formalism to determine the energy spectrum of a quantum particle in a cubic lattice subject to translationally invariant commensurate magnetic fluxe…
Double Weyl points and Fermi arcs of topological semimetals in non-Abelian gauge potentials
Luca Lepori, Ion Cosma Fulga, Andrea Trombettoni +1
We study the effect of a non-Abelian SU(2) gauge potential on the topological semimetal induced by a magnetic field having π-flux per plaquette and acting on fermions in a cubic la…
Methods for detecting charge fractionalization and winding numbers in an interacting fermionic ladder
Leonardo Mazza, Monika Aidelsburger, Hong-Hao Tu +2
We consider a spin-1/2 fermionic ladder with spin-orbit coupling and a perpendicular magnetic field, which shares important similarities with topological superconducting wires. We…