We report on the experimental measurement of the dispersion relation of the density and
spin collective excitation modes in an elongated two-component superfluid of ultracold …

Despite ground-breaking observations of supersolidity in spin-orbit-coupled Bose-Einstein
condensates, until now the dynamics of the emerging spatially periodic density modulations …

We study the zero-temperature phase diagram of a spin-orbit-coupled Bose-Einstein
condensate of spin 1, with equally weighted Rashba and Dresselhaus couplings …

We investigate the excitation spectrum and compressibility of a dipolar Bose-Einstein
condensate in an infinite tube potential in the parameter regime where the transition …

Supersolidity is deeply connected with the emergence of Goldstone modes, reflecting the
spontaneous breaking of both phase and translational symmetry. Here, we propose …

The phase diagram of a Bose-Einstein condensate with Raman-induced spin-orbit coupling
includes a stripe phase with supersolid features. In this work we develop a perturbation …

We consider the ground states, excitations, and dynamics of a quasi-two-dimensional binary
dipolar Bose-Einstein condensate. Our focus is on the transition to a spin-stripe ground state …

We consider solitary wave excitations above the ground state of F= 1 spin-orbit-coupled
Bose-Einstein condensates (SOBECs). The low-energy properties of SOBECs in any of the …

We present two diffusion Monte Carlo (DMC) algorithms for systems of ultracold quantum
gases featuring synthetic spin-orbit interactions. The first one is a spin-integrated DMC …

We show that nonparaxial polarized light beams propagating in a bulk nonlinear Kerr
medium naturally exhibit a coupling between the motional and the polarization degrees of …