67 citations · 69 across the 2 of their papers we have counts for
4 papers
Quantum circuit at criticality
Nicolas Macé
We study a simple quantum circuit model which, without need for fine tuning, is very close to sitting at the transition between ergodic and many-body localized (MBL) phases. We pro…
From eigenstate to Hamiltonian: Prospects for ergodicity and localization
Maxime Dupont, Nicolas Macé, Nicolas Laflorencie
This paper addresses the so-called inverse problem which consists in searching for (possibly multiple) parent target Hamiltonian(s), given a single quantum state as input. Starting…
Multifractal Scalings across the Many-Body Localization Transition
Nicolas Macé, Fabien Alet, Nicolas Laflorencie
In contrast with Anderson localization where a genuine localization is observed in real space, the many-body localization (MBL) problem is much less understood in the Hilbert space…
Critical eigenstates and their properties in one and two dimensional quasicrystals
Nicolas Macé, Anuradha Jagannathan, Pavel Kalugin +2
We present exact solutions for some eigenstates of hopping models on one and two dimensional quasiperiodic tilings and show that they are "critical" states, by explicitly computing…