8 citations · 11 across the 6 of their papers we have counts for
6 papers
Simulating neural network criticality and resource dynamics with Rydberg gases
Patrick Mischke, Herwig Ott, Michael Fleischhauer +1
Efficient operation of neural networks has been linked to criticality in their underlying non-equilibrium excitation dynamics. However, obtaining experimental evidence of this conj…
Nonequilibrium Universality of Rydberg-Excitation Spreading on a Dynamic Network
Simon Ohler, Daniel Brady, Patrick Mischke +6
Understanding the universal properties of non-equilibrium phase transitions of spreading processes is a challenging problem. This applies in particular to irregular and dynamically…
Competing Interactions in Strongly Driven Multi-Level Systems
Jana Bender, Patrick Mischke, Tanita Klas +4
We experimentally study the level mixing, splitting and repulsion of an optically driven atomic multi-level system under two competing interactions. The strength of the optical cou…
Engineering long-range molecular potentials by external drive
Tanita Klas, Jana Bender, Patrick Mischke +2
We report the engineering of molecular potentials at large interatomic distances. The molecular states are generated by off-resonant optical coupling to a highly excited, long-rang…
Griffiths Phase in a Facilitated Rydberg Gas at Low Temperature
Daniel Brady, Jana Bender, Patrick Mischke +3
The spread of excitations by Rydberg facilitation bears many similarities to epidemics. Such systems can be modeled with Monte-Carlo simulations of classical rate equations to grea…
Experimental realization of a 3D long-range random hopping model
Carsten Lippe, Tanita Klas, Jana Bender +3
Randomness and disorder have strong impact on transport processes in quantum systems and give rise to phenomena such as Anderson localization [1-3], many-body localization [4] or g…