217 citations · 228 across the 2 of their papers we have counts for
4 papers
localization landscape for highly-excited states
Loïc Herviou, Jens H. Bardarson
The localization landscape gives direct access to the localization of bottom-of-band eigenstates in non-interacting disordered systems. We generalize this approach to eigenstates a…
Defining a bulk-edge correspondence for non-Hermitian Hamiltonians via singular-value decomposition
Loic Herviou, Jens H. Bardarson, Nicolas Regnault
We address the breakdown of the bulk-boundary correspondence observed in non-Hermitian systems, where open and periodic systems can have distinct phase diagrams. The correspondence…
Multiscale entanglement clusters at the many-body localization phase transition
Loïc Herviou, Soumya Bera, Jens H. Bardarson
We study numerically the formation of entanglement clusters across the many-body localization phase transition. We observe a crossover from strong many-body entanglement in the erg…
Bipartite Fluctuations and Topology of Dirac and Weyl Systems
Loïc Herviou, Karyn Le Hur, Christophe Mora
Bipartite fluctuations can provide interesting information about entanglement properties and correlations in many-body quantum systems. We address such fluctuations in relation wit…