61 citations · 234 across the 11 of their papers we have counts for
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quant-ph2019★ 7 cited
Modelling equilibration of local many-body quantum systems by random graph ensembles
Daniel Nickelsen, Michael Kastner
We introduce structured random matrix ensembles, constructed to model many-body quantum systems with local interactions. These ensembles are employed to study equilibration of isol…
quant-ph2019★ 12 cited
Classical Lieb-Robinson Bound for Estimating Equilibration Timescales of Isolated Quantum Systems
Daniel Nickelsen, Michael Kastner
We study equilibration of an isolated quantum system by mapping it onto a network of classical oscillators in Hilbert space. By choosing a suitable basis for this mapping, the degr…