204 citations · 1.6k across the 25 of their papers we have counts for
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Anderson localization of emergent quasiparticles: Spinon and vison interplay at finite temperature in a gauge theory in three dimensions
Minho Kim, Giuseppe De Tomasi, Claudio Castelnovo
Fractional statistics of quasiparticle excitations often plays an important role in the detection and characterization of topological systems. In this paper, we investigate the cas…
Non-Hermitian Rosenzweig-Porter random-matrix ensemble: Obstruction to the fractal phase
Giuseppe De Tomasi, Ivan M. Khaymovich
We study the stability of non-ergodic but extended (NEE) phases in non-Hermitian systems. For this purpose, we generalize a so-called Rosenzweig-Porter random-matrix ensemble (RP),…
Effects of critical correlations on quantum percolation in two dimensions
Giuseppe De Tomasi, Oliver Hart, Cecilie Glittum +1
We analyze the out-of-equilibrium dynamics of a quantum particle coupled to local magnetic degrees of freedom that undergo a classical phase transition. Specifically, we consider a…
Sub-diffusive Thouless time scaling in the Anderson model on random regular graphs
Luis Colmenarez, David J. Luitz, Ivan M. Khaymovich +1
The scaling of the Thouless time with system size is of fundamental importance to characterize dynamical properties in quantum systems. In this work, we study the scaling of the Th…