109 citations · 137 across the 2 of their papers we have counts for
2 papers
cond-mat.stat-mech2014★ 28 cited
The quantum phase transition and correlations in the multi-spin-boson model
André Winter, Heiko Rieger
We consider multiple non-interacting quantum mechanical two-level systems coupled to a common bosonic bath and study its quantum phase transition with Monte Carlo simulations using…
cond-mat.quant-gas2012★ 109 cited
Bose-glass phases of ultracold atoms due to cavity backaction
Hessam Habibian, André Winter, Simone Paganelli +2
We determine the quantum ground-state properties of ultracold bosonic atoms interacting with the mode of a high-finesse resonator. The atoms are confined by an external optical lat…