267 citations · 2.3k across the 51 of their papers we have counts for
52 papers
Self-consistent Description of Bose-Bose Droplets: Modified Gapless Hartree-Fock-Bogoliubov Method
Paweł Zin, Maciej Pylak, Zbigniew Idziaszek +1
We define a formalism of a self-consistent description of the ground state of a weakly interacting Bose system, accounting for higher order terms in expansion of energy in the dilu…
Controlling the dynamics of ultracold polar molecules in optical tweezers
Marta Sroczyńska, Anna Dawid, Michał Tomza +3
Ultracold molecules trapped in optical tweezers show great promise for the implementation of quantum technologies and precision measurements. We study a prototypical scenario where…
Bound states of an ultracold atom interacting with a set of stationary impurities
Marta Sroczyńska, Zbigniew Idziaszek
In this manuscript we analyse properties of bound states of an atom interacting with a set of static impurities. We begin with the simplest system of a single atom interacting with…
Quantum reactive scattering in the long-range ion-dipole potential
Tomasz Wasak, Zbigniew Idziaszek
An ion and a polar molecule interact by an anisotropic ion-dipole potential scaling as at large distances. Due to its long-range character, it modifies the proper…
Analytically solvable quasi-one-dimensional Kronig-Penney model
Marta Sroczyńska, Tomasz Wasak, Zbigniew Idziaszek
We generalize the textbook Kronig-Penney model to realistic conditions for a quantum-particle moving in the quasi-one-dimensional (quasi-1D) waveguide, where motion in the transver…
Quantum droplets in a dipolar Bose gas at a dimensional crossover
Pawel Zin, Maciej Pylak, Tomasz Wasak +2
We study the beyond-mean-field corrections to the energy of a dipolar Bose gas confined to two dimensions by a box potential with dipoles oriented in plane. At a critical strength…