87 citations · 480 across the 22 of their papers we have counts for
22 papers
Electron state tomography from quasiparticle interference maps
A. Razanajatovo, J. Cayssol, C. Dutreix
Characterizing electronic band structures requires precise knowledge of wave functions and their quantum geometry. Here, we introduce a tomography method to reconstruct the density…
Experimental evidence of the topological obstruction in twisted bilayer graphene
F. Mesple, P. Mallet, G. Trambly de Laissardière +4
The rich physics of magic angle twisted bilayer graphene (TBG) results from the Coulomb interactions of electrons in flat bands of non-trivial topology. While the bands' dispersion…
Observation of Kekulé vortices induced in graphene by hydrogen adatoms
Y. Guan, C. Dutreix, H. Gonzales-Herrero +5
Fractional charges are one of the wonders of the fractional quantum Hall effect, a liquid of strongly correlated electrons in a large magnetic field. Fractional excitations are als…
Coexistence of -wave superconductivity and phase separation in the half-filled extended Hubbard model with attractive interactions
E. Linnér, C. Dutreix, S. Biermann +1
Understanding competing instabilities in systems with correlated fermions remains one of the holy grails of modern condensed matter physics. Among the fermionic lattice models used…
Topological power pumping in quantum circuits
Jacquelin Luneau, Clément Dutreix, Quentin Ficheux +4
In this article, we develop a description of topological pumps as slow classical dynamical variables coupled by a quantum system. We discuss the cases of quantum Hall pumps, Thoule…
Wavefront dislocations reveal the topology of quasi-1D photonic insulators
C. Dutreix, M. Bellec, P. Delplace +1
Phase singularities appear ubiquitously in wavefields, regardless of the wave equation. Such topological defects can lead to wavefront dislocations, as observed in a humongous numb…