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cond-mat.quant-gas2026
Scaling equations for Bose-Einstein condensate dynamics across all interaction regimes
D. C. Marinica, C. Puertas González, T. Estrampes +2
We derive a unified set of scaling equations for Bose-Einstein condensates in time-dependent harmonic traps, connecting the weakly interacting Gaussian regime to the strongly inter…
cond-mat.quant-gas2025
Fast momentum-selective transport of Bose-Einstein condensates via controlled non-adiabatic dynamics in optical lattices
Raja Chamakhi, Dana Codruta Marinica, Naceur Gaaloul +2
We present a detailed numerical study of a protocol for momentum-selective transport of a Bose-Einstein condensate (BEC) in a one-dimensional optical lattice, achieving narrow mome…