16 citations · 21 across the 2 of their papers we have counts for
9 papers
Entangling lattice-trapped bosons with a free impurity: impact on stationary and dynamical properties
Maxim Pyzh, Kevin Keiler, Simeon I. Mistakidis +1
We address the interplay of few lattice trapped bosons interacting with an impurity atom in a box potential. For the ground state, a classification is performed based on the fideli…
Impurity induced quantum chaos for an ultracold bosonic ensemble in a double-well
Jie Chen, Kevin Keiler, Gao Xianlong +1
We demonstrate that an ultracold many-body bosonic ensemble confined in a one-dimensional (1D) double-well (DW) potential can exhibit chaotic dynamics due to the presence of a sing…
Electric field-induced wave-packet dynamics and geometrical rearrangement of trilobite Rydberg molecules
Frederic Hummel, Kevin Keiler, Peter Schmelcher
We investigate the quantum dynamics of ultra-long-range trilobite molecules exposed to homogeneous electric fields. A trilobite molecule consists of a Rydberg atom and a ground-sta…
Polarons and their induced interactions in highly imbalanced triple mixtures
Kevin Keiler, Simeon I. Mistakidis, Peter Schmelcher
We unravel the polaronic properties of impurities immersed in a correlated trapped one-dimensional (1D) Bose-Bose mixture. This setup allows for the impurities to couple either att…
Doping a lattice-trapped bosonic species with impurities: From ground state properties to correlated tunneling dynamics
Kevin Keiler, Simeon I. Mistakidis, Peter Schmelcher
We investigate the ground state properties and the nonequilibrium dynamics of a lattice trapped bosonic mixture consisting of an impurity species and a finite-sized medium. For the…
Entanglement-assisted tunneling dynamics of impurities in a double well immersed in a bath of lattice trapped bosons
Friethjof Theel, Kevin Keiler, Simeon I. Mistakidis +1
We unravel the correlated tunneling dynamics of an impurity trapped in a double well and interacting repulsively with a majority species of lattice trapped bosons. Upon quenching t…