1.7k citations · 12.1k across the 99 of their papers we have counts for
4 papers · 1 filter
Analog cosmological reheating in an ultracold Bose gas
Aleksandr Chatrchyan, Kevin T. Geier, Markus K. Oberthaler +2
Cosmological reheating describes the transition of the post-inflationary universe to a hot and thermal state. In order to shed light on the underlying dynamics of this process, we…
Spiking neuromorphic chip learns entangled quantum states
Stefanie Czischek, Andreas Baumbach, Sebastian Billaudelle +8
The approximation of quantum states with artificial neural networks has gained a lot of attention during the last years. Meanwhile, analog neuromorphic chips, inspired by structura…
Collisions of three-component vector solitons in Bose-Einstein condensates
Stefan Lannig, Christian-Marcel Schmied, Maximilian Prüfer +6
Ultracold gases provide an unprecedented level of control for the investigation of soliton dynamics and collisions. We present a scheme for deterministically preparing pairs of thr…
Finding self-similar behavior in quantum many-body dynamics via persistent homology
Daniel Spitz, Jürgen Berges, Markus K. Oberthaler +1
Inspired by topological data analysis techniques, we introduce persistent homology observables and apply them in a geometric analysis of the dynamics of quantum field theories. As…