111 citations · 394 across the 30 of their papers we have counts for
3 papers · 1 filter
Stabilization of solitons under competing nonlinearities by external potentials
Krzysztof B. Zegadlo, Tomasz Wasak, Boris A. Malomed +2
We report results of the analysis for families of one-dimensional (1D) trapped solitons, created by competing self-focusing (SF) quintic and self-defocusing (SDF) cubic nonlinear t…
Simple model of Feshbach resonance in the strong-coupling regime
T. Wasak, M. Krych, Z. Idziaszek +3
We use the dressed potentials obtained in the adiabatic representation of two coupled channels to calculate s-wave Feshbach resonances in a 3D spherically symmetric potential with…
Interferometry with independently prepared Bose-Einstein condensates
T. Wasak, P. Szańkowski, J. Chwedeńczuk
We show that it is possible to reach the sub shot-noise sensitivity of the phase estimation using two independently prepared Bose-Einstein condensates as an input of an interferome…