130 citations · 713 across the 21 of their papers we have counts for
21 papers
Correlation properties of a one-dimensional repulsive Bose gas at finite temperature
Giulia De Rosi, Riccardo Rota, Grigori E. Astrakharchik +1
We present a comprehensive study shedding light on how thermal fluctuations affect correlations in a Bose gas with contact repulsive interactions in one spatial dimension. The pair…
Quantum dynamics of Dissipative Kerr solitons
Kilian Seibold, Riccardo Rota, Fabrizio Minganti +1
Dissipative Kerr solitons arising from parametric gain in ring microresonators are usually described within a classical mean-field framework. Here, we develop a quantum-mechanical…
Hole-induced anomaly in the thermodynamic behavior of a one-dimensional Bose gas
Giulia De Rosi, Riccardo Rota, Grigori E. Astrakharchik +1
We reveal an intriguing anomaly in the temperature dependence of the specific heat of a one-dimensional Bose gas. The observed peak holds for arbitrary interaction and remembers a…
Gaussian trajectory approach to dissipative phase transitions: the case of quadratically driven photonic lattices
Wouter Verstraelen, Riccardo Rota, Vincenzo Savona +1
We apply the Gaussian trajectories approach to the study of the critical behavior of two-dimensional dissipative arrays of nonlinear photonic cavities, in presence of two-photon dr…
A dissipative time crystal in an asymmetric non-linear photonic dimer
Kilian Seibold, Riccardo Rota, Vincenzo Savona
We investigate the behavior of two coupled non-linear photonic cavities, in presence of inhomogeneous coherent driving and local dissipations. By solving numerically the quantum ma…
Simulating frustrated antiferromagnets with quadratically driven QED cavities
Riccardo Rota, Vincenzo Savona
We propose a class of quantum simulators for antiferromagnetic spin systems, based on coupled photonic cavities in presence of two-photon driving and dissipation. By modeling the c…