97 citations · 499 across the 12 of their papers we have counts for
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quant-ph2007★ 71 cited
Quantum Chaos, Delocalization, and Entanglement in Disordered Heisenberg Models
Winton G. Brown, Lea F. Santos, David J. Starling +1
We investigate disordered one- and two-dimensional Heisenberg spin lattices across a transition from integrability to quantum chaos from both a statistical many-body and a quantum-…
quant-ph2007★ 42 cited
Generalized entanglement as a framework for complex quantum systems: Purity vs delocalization measures
Lorenza Viola, Winton G. Brown
We establish contact between the delocalization properties of pure quantum states, as quantified by their number of principal components, and the average generalized entanglement p…