15 citations · 47 across the 9 of their papers we have counts for
4 papers · 1 filter
Parton Mean-Field Theory of a Rydberg Quantum Spin Liquid induced by Density-Dependent Peierls Phases
Benno Bock, Simon Ohler, Michael Fleischhauer
We derive a parton mean-field Hamiltonian for Rydberg excitations on a honeycomb lattice with nearest and density-dependent, complex next-nearest neighbor hopping. Numerical result…
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…
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…
Quantum spin liquids of Rydberg excitations in a honeycomb lattice induced by density-dependent Peierls phases
Simon Ohler, Maximilian Kiefer-Emmanouilidis, Michael Fleischhauer
We show that the nonlinear transport of bosonic excitations in a two-dimensional honeycomb lattice of spin-orbit coupled Rydberg atoms gives rise to disordered quantum phases which…