189 citations · 1.1k across the 27 of their papers we have counts for
5 papers · 1 filter
Adiabatic preparation of fractional Chern insulators from an effective thin-torus limit
Benjamin Michen, Cécile Repellin, Jan Carl Budich
We explore the quasi one-dimensional (thin torus, or TT) limit of fractional Chern insulators (FCIs) as a starting point for their adiabatic preparation in quantum simulators. Our…
Realization of a fractional quantum Hall state with ultracold atoms
Julian Léonard, Sooshin Kim, Joyce Kwan +5
Strongly interacting topological matter exhibits fundamentally new phenomena with potential applications in quantum information technology. Emblematic instances are fractional quan…
Amorphous and polycrystalline routes towards a chiral spin liquid
Adolfo G. Grushin, Cécile Repellin
We show that a chiral spin liquid spontaneously emerges in partially amorphous, polycrystalline, or ion-irradiated Kitaev materials. In these systems, time-reversal symmetry is bro…
Absence of edge reconstruction for quantum Hall edge channels in graphene devices
Alexis Coissard, Adolfo G. Grushin, Cécile Repellin +7
Electronic edge states in topological insulators have become a major paradigm in physics. The oldest and primary example is that of quantum Hall (QH) edge channels that propagate a…
Observation of Universal Hall Response in Strongly Interacting Fermions
T. -W. Zhou, G. Cappellini, D. Tusi +9
The Hall effect, which originates from the motion of charged particles in magnetic fields, has deep consequences for the description of materials, extending far beyond condensed ma…