54 citations · 258 across the 16 of their papers we have counts for
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Variational approach for interacting ultra-cold atoms in arbitrary one-dimensional confinement
Przemysław Kościk, Marcin Płodzień, Tomasz Sowiński
Standard analytical construction of the many-body wave function of interacting particles in one dimension, beyond mean-field theory, is based on the Jastrow approach. The many-body…
Few-fermion thermometry
Marcin Płodzień, Rafał Demkowicz-Dobrzański, Tomasz Sowiński
Potential realization of a quantum thermometer operating in the nanokelvin regime, formed by a few-fermionic mixture confined in a one-dimensional harmonic trap, is proposed. Therm…
Numerically exact approach to few-body problems far from a perturbative regime
Marcin Płodzień, Dariusz Wiater, Andrzej Chrostowski +1
Recent developments of experimental techniques in the field of ultra-cold gases open a path to study the crossover from 'few' to 'many' on the quantum level. In this case, accurate…