249 citations · 4.3k across the 104 of their papers we have counts for
7 papers · 1 filter
Integrability, Non-integrability and confinement
Giuseppe Mussardo
We discuss the main features of quantum integrable models taking the classes of universality of the Ising model and the repulsive Lieb-Liniger model as paradigmatic examples. We ad…
Topological Quantum Gate Construction by Iterative Pseudogroup Hashing
Michele Burrello, Giuseppe Mussardo, Xin Wan
We describe the hashing technique to obtain a fast approximation of a target quantum gate in the unitary group SU(2) represented by a product of the elements of a universal basis.…
Local Correlations in the Super Tonks-Girardeau Gas
M. Kormos, G. Mussardo, A. Trombettoni
We study the local correlations in the super Tonks-Girardeau gas, a highly excited, strongly correlated state obtained in quasi one-dimensional Bose gases by tuning the scattering…
Energy Level Distribution of Perturbed Conformal Field Theories
G. P. Brandino, R. M. Konik, G. Mussardo
We study the energy level spacing of perturbed conformal minimal models in finite volume, considering perturbations of such models that are massive but not necessarily integrable.…
(3+1) Massive Dirac Fermions with Ultracold Atoms in Optical Lattices
L. Lepori, G. Mussardo, A. Trombettoni
We propose the experimental realization of (3+1) relativistic Dirac fermions using ultracold atoms in a rotating optical lattice or, alternatively, in a synthetic magnetic field. T…
Bethe Ansatz Matrix Elements as Non-Relativistic Limits of Form Factors of Quantum Field Theory
M. Kormos, G. Mussardo, B. Pozsgay
We show that the matrix elements of integrable models computed by the Algebraic Bethe Ansatz can be put in direct correspondence with the Form Factors of integrable relativistic fi…