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cond-mat.quant-gas2011
Extracting information from non adiabatic dynamics: excited symmetric states of the Bose-Hubbard model
M. Lacki, D. Delande, J. Zakrzewski
Using Fourier transform on a time series generated by unitary evolution, we extract many-body eigenstates of the Bose-Hubbard model corresponding to low energy excitations, which a…
cond-mat.quant-gas2011★ 24 cited
Tunable dipolar resonances and Einstein-de Haas effect in a Rb-87 atoms condensate
Tomasz Swislocki, Tomasz Sowinski, Joanna Pietraszewicz +4
We study a spinor condensate of Rb-87 atoms in F = 1 hyperfine state confined in an optical dipole trap. Putting initially all atoms in mF = 1 component we observe a significant tr…