Atomtronics deals with matter-wave circuits of ultracold atoms manipulated through
magnetic or laser-generated guides with different shapes and intensities. In this way, new …

We study the onset of dissipation in an atomic Josephson junction between Fermi
superfluids in the molecular Bose-Einstein condensation limit of strong attraction. Our …

We study the nonequilibrium dynamics of two tunnel-coupled one-dimensional
quasicondensates following a quench of the coupling strength from zero to a fixed finite …

We provide a complete study of the phase diagram characterising the distinct dynamical
regimes emerging in a three-dimensional Josephson junction in an ultracold quantum gas …

We numerically demonstrate and characterize the emergence of distinct dynamical regimes
of a finite-temperature bosonic superfluid in an elongated Josephson junction generated by …

We investigate a noninteracting many-particle bosonic system, placed in an asymmetric
double-well potential. We first consider the dynamics of a single particle and determine its …

We analyze the phase diffusion, quantum fluctuations and their spectral features of a one-
dimensional Bose-Josephson junction (BJJ) nonlinearly coupled to a bosonic heat bath. The …

Considering both interspecies and intraspecies quantum fluctuations in quasi-one
dimensional ultracold Bose–Bose mixtures, we show that new LHY-like effects lead to …

We study the effects of dissipation or gain on Josephson dynamics of superfluid Fermi gases
in a double-well potential. To this end, we phenomenologically introduce an imaginary term …

Considering both interspecies and intraspecies fluctuations in ultracold bose-bose mixtures,
we derive generalized stability conditions against collapse and phase separation …