3 papers
cond-mat.quant-gas2024
Anomalous Directed Percolation on a Dynamic Network using Rydberg Facilitation
Daniel Brady, Simon Ohler, Johannes Otterbach +1
The facilitation of Rydberg excitations in a gas of atoms provides an ideal model system to study epidemic evolution on (dynamic) networks and self organization of complex systems…
cond-mat.quant-gas2023
Mean-field approach to Rydberg facilitation in a gas of atoms at high and low temperatures
Daniel Brady, Michael Fleischhauer
The excitation spread caused by Rydberg facilitation in a gas of laser driven atoms is an interesting model system for studying epidemic dynamics. We derive a mean-field approach t…
physics.atom-ph2022
Towards Learning Self-Organized Criticality of Rydberg Atoms using Graph Neural Networks
Simon Ohler, Daniel Brady, Winfried Lötzsch +2
Self-Organized Criticality (SOC) is a ubiquitous dynamical phenomenon believed to be responsible for the emergence of universal scale-invariant behavior in many, seemingly unrelate…