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cond-mat.quant-gas2023
Supersolid formation time shortcut and excitation reduction by manipulating the dynamical instability
Aitor Alaña
Supersolids are a phase of matter exhibiting both superfluidity and a periodic density modulation typical of crystals. When formed via quantum phase transition from a superfluid, t…
cond-mat.quant-gas2023★ 12 cited
Supersolid formation in a dipolar condensate by roton instability
Aitor Alaña, Iñigo L. Egusquiza, Michele Modugno
We characterize the role of the roton instability in the formation of a supersolid state of an elongated dipolar condensate, following a quench of the contact interactions across t…