2 papers
cond-mat.quant-gas2025
Superfluid Fraction of a 2D Bose-Einstein Condensate in a Triangular Lattice
F. Rabec, G. Brochier, S. Wattellier +5
We experimentally investigate the superfluid properties of a two-dimensional, weakly interacting Bose-Einstein condensate in the zero-temperature regime, when it is subjected to a…
cond-mat.quant-gas2024
Bloch Oscillations of a Soliton in a 1D Quantum Fluid
F. Rabec, G. Chauveau, G. Brochier +3
The motion of a quantum system subjected to an external force often defeats our classical intuition. A celebrated example is the dynamics of a single particle in a periodic potenti…