12 citations · 15 across the 2 of their papers we have counts for
4 papers
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…
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…
Anomalous scaling of dynamical large deviations
Daniel Nickelsen, Hugo Touchette
The typical values and fluctuations of time-integrated observables of nonequilibrium processes driven in steady states are known to be characterized by large deviation functions, g…
Asymptotic work distributions in driven bistable systems
D. Nickelsen, A. Engel
The asymptotic tails of the probability distributions of thermodynamic quantities convey important information about the physics of nanoscopic systems driven out of equilibrium. We…