52 citations · 148 across the 12 of their papers we have counts for
7 papers · 1 filter
Chiral-helical junctions in screened graphene
Bilal Kousar, Selma Franca, David Perconte +14
Reproducibility and quantization in quantum spin Hall platforms is a persisting challenge, limiting their use in hybrid realizations of topological superconductivity. We report rob…
Superconductivity in Substitutional Ga-Hyperdoped Ge Epitaxial Thin Films
Julian A. Steele, Patrick J. Strohbeen, Carla Verdi +12
Doping-induced superconductivity in group IV elements may enable quantum functionalities in material systems accessible with well-established semiconductor technologies. Non-equili…
First-order quantum breakdown of superconductivity in amorphous superconductors
Thibault Charpentier, David Perconte, Sébastien Léger +10
Continuous quantum phase transitions are widely assumed and frequently observed in various systems of quantum particles or spins. Their characteristic trait involves scaling laws g…
Electron quantum optics in graphene
Himadri Chakraborti, Cosimo Gorini, Angelika Knothe +9
In the last decade, graphene has become an exciting platform for electron optical experiments, in many aspects superior to conventional two-dimensional electron gases (2DEGs). A ma…
Evidence for correlated electron pairs and triplets in quantum Hall interferometers
Wenmin Yang, David Perconte, Corentin Déprez +8
Pairing of electrons is ubiquitous in electronic systems featuring attractive inter-electron interactions, as exemplified in superconductors. Counter-intuitively, it can also be me…
Evidence for chiral supercurrent in quantum Hall Josephson junctions
Hadrien Vignaud, David Perconte, Wenmin Yang +9
Hybridizing superconductivity with the quantum Hall (QH) effects has major potential for designing novel circuits capable of inducing and manipulating non-Abelian states for topolo…
Tunable Klein-like tunneling of high-temperature superconducting pairs into graphene
David Perconte, Fabian A. Cuellar, Constance Moreau-Luchaire +9
Superconductivity can be induced in a normal material via the leakage of superconducting pairs of charge carriers from an adjacent superconductor. This so-called proximity effect i…