380 citations · 2.5k across the 21 of their papers we have counts for
22 papers
Imaging tunable quantum Hall broken-symmetry orders in graphene
Alexis Coissard, David Wander, Hadrien Vignaud +9
When electrons populate a flat band their kinetic energy becomes negligible, forcing them to organize in exotic many-body states to minimize their Coulomb energy. The zeroth Landau…
Inpainting-based Video Compression in FullHD
Sarah Andris, Pascal Peter, Rahul Mohideen Kaja Mohideen +2
Compression methods based on inpainting are an evolving alternative to classical transform-based codecs for still images. Attempts to apply these ideas to video compression are rar…
Quantum breakdown of superconductivity in low-dimensional materials
Benjamin Sacépé, Mikhail Feigel'man, Teunis M. Klapwijk
In order to understand the emergence of superconductivity it is useful to study and identify the various pathways leading to the destruction of superconductivity. One way is to use…
Helical quantum Hall phase in graphene on SrTiO
Louis Veyrat, Corentin Déprez, Alexis Coissard +8
The ground state of charge neutral graphene under perpendicular magnetic field was predicted to be a quantum Hall topological insulator with a ferromagnetic order and spin-filtered…
Low Magnetic Field Regime of a Gate-Defined Constriction in High-Mobility Graphene
Louis Veyrat, Anna Jordan, Katrin Zimmermann +5
We report on the evolution of the coherent electronic transport through a gate-defined constriction in a high-mobility graphene device from ballistic transport to quantum Hall regi…
Collective energy gap of preformed Cooper-pairs in disordered superconductors
Thomas Dubouchet, Benjamin Sacépé, Johanna Seidemann +3
In most superconductors the transition to the superconducting state is driven by the binding of electrons into Cooper-pairs. The condensation of these pairs into a single, phase co…