30 citations · 30 across the 1 of their papers we have counts for
4 papers
Morphology of three-body quantum states from machine learning
David Huber, Oleksandr V. Marchukov, Hans-Werner Hammer +1
The relative motion of three impenetrable particles on a ring, in our case two identical fermions and one impurity, is isomorphic to a triangular quantum billiard. Depending on the…
Creation and Characterization of Matter-Wave Breathers
De Luo, Yi Jin, Jason H. V. Nguyen +6
We report the creation of quasi-1D excited matter-wave solitons, "breathers", by quenching the strength of the interactions in a Bose-Einstein condensate with attractive interactio…
Quantum fluctuations of the center-of-mass and relative parameters of NLS breathers
Oleksandr V. Marchukov, Boris A. Malomed, Vanja Dunjko +4
We study quantum fluctuations of macroscopic parameters of an NLS breathers, i.e., the second-order soliton solution of the nonlinear Schrödinger equation. Uncertainty relations fo…
Splitting of nonlinear-Schrödinger breathers by linear and nonlinear localized potentials
Oleksandr V. Marchukov, Boris A. Malomed, Vladimir A. Yurovsky +3
We consider evolution of one-dimensional nonlinear-Schrödinger (NLS) two-soliton complexes (breathers) with narrow repulsive or attractive potentials (barrier or well, respectively…