12 citations · 39 across the 6 of their papers we have counts for
3 papers · 1 filter
Tower of two-dimensional scar states in a localized system
Michael Iversen, Jens H. Bardarson, Anne E. B. Nielsen
The eigenstate thermalization hypothesis describes how most isolated many-body quantum systems reach thermal equilibrium. However, the hypothesis is violated by phenomena such as m…
Approximate Hofstadter- and Kapit-Mueller-like parent Hamiltonians for Laughlin states on fractals
Błażej Jaworowski, Michael Iversen, Anne E. B. Nielsen
Recently, it was shown that fractional quantum Hall states can be defined on fractal lattices. Proposed exact parent Hamiltonians for these states are nonlocal and contain three-si…
Tower of quantum scars in a partially many-body localized system
Michael Iversen, Anne E. B. Nielsen
Isolated quantum many-body systems are often well-described by the eigenstate thermalization hypothesis. There are, however, mechanisms that cause different behavior: many-body loc…