29 citations · 60 across the 7 of their papers we have counts for
5 papers · 1 filter
Stationary solitons in F=1 spin-orbit coupled Bose-Einstein condensates
T. Mithun, A. R. Fritsch, G. N. Koutsokostas +3
We consider solitary wave excitations above the ground state of spin-orbit coupled Bose-Einstein condensates (SOBECs). The low energy properties of SOBECs in any of the three…
Dynamical Instability of 3d Stationary and Traveling Planar Dark Solitons
T. Mithun, A. R. Fritsch, I. B. Spielman +1
Here we revisit the topic of stationary and propagating solitonic excitations in self-repulsive three-dimensional Bose-Einstein condensates by quantitatively comparing theoretical…
Feedback cooled Bose-Einstein condensation: near and far from equilibrium
Evan P. Yamaguchi, Hilary M. Hurst, I. B. Spielman
Continuously measured interacting quantum systems almost invariably heat, causing loss of quantum coherence. Here, we study Bose-Einstein condensates (BECs) subject to repeated wea…
Observation of dynamical topology in 1D
G. H. Reid, Mingwu Lu, A. R. Fritsch +2
Nontrivial topology in lattices is characterized by invariants--such as the Zak phase for one dimensional (1D) lattices--derived from wave functions covering the Brillouin zone. We…
Floquet engineering topological Dirac bands
Mingwu Lu, G. H. Reid, A. R. Fritsch +2
We experimentally realized a time-periodically modulated 1D lattice for ultracold atoms featuring a pair of linear bands, each associated with a Floquet winding number: a topologic…