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20232025
most citedAverage entanglement entropy of midspectrum eigenstates of quantum-chaotic interacting Hamiltonians

26 citations · 44 across the 5 of their papers we have counts for

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5 papers

cond-mat.stat-mech2025

Fading ergodicity meets maximal chaos

Rafał Świętek, Patrycja Łydżba, Lev Vidmar

Fading ergodicity provides a theoretical framework for understanding deviations from the eigenstate thermalization hypothesis (ETH) near ergodicity-breaking transitions. In this wo…

cond-mat.stat-mech2024★ 3 cited

Scaling theory of fading ergodicity

Rafał Świętek, Miroslav Hopjan, Carlo Vanoni +2

In most noninteracting quantum systems, the scaling theory of localization predicts one-parameter scaling flow in both ergodic and localized regimes. On the other hand, it is expec…

cond-mat.stat-mech2024

Fading ergodicity

Maksymilian Kliczkowski, Rafał Świętek, Miroslav Hopjan +1

Eigenstate thermalization hypothesis (ETH) represents a breakthrough in many-body physics since it allows to link thermalization of physical observables with the applicability of r…

cond-mat.stat-mech2024★ 15 cited

Normal weak eigenstate thermalization

Patrycja Łydżba, Rafał Świętek, Marcin Mierzejewski +2

Eigenstate thermalization has been numerically shown to occur for few-body observables in a wide range of nonintegrable models. For intensive sums of few-body observables, a weaker…

cond-mat.stat-mech2023★ 26 cited

Average entanglement entropy of midspectrum eigenstates of quantum-chaotic interacting Hamiltonians

M. Kliczkowski, R. Świętek, L. Vidmar +1

To which degree the average entanglement entropy of midspectrum eigenstates of quantum-chaotic interacting Hamiltonians agrees with that of random pure states is a question that ha…