238 citations · 1.9k across the 53 of their papers we have counts for
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Quantized Berry winding from an emergent symmetry
Thibaud Louvet, Pierre Delplace, Mark Oliver Goerbig +1
Linear crossing of energy bands occur in a wide variety of materials. In this paper we address the question of the quantization of the Berry winding characterizing the topology of…
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…
Dynamical conductivity of the Fermi arc and the Volkov-Pankratov states on the surface of Weyl semimetals
Dibya Kanti Mukherjee, David Carpentier, Mark Oliver Goerbig
Weyl semimetals are known to host massless surface states called Fermi arcs. These Fermi arcs are the manifestation of the bulk-edge correspondence in topological matter and thus a…
Signature of the Chiral Anomaly in Ballistic Magneto-Transport
Thibaud Louvet, Manuel Houzet, David Carpentier
We compute the magneto-conductance of a short junction made out of a Weyl semi-metal. We show that it displays quantum oscillations at low magnetic field and low temperature, befor…
Revealing topological Dirac fermions at the surface of strained HgTe thin films via Quantum Hall transport spectroscopy
C. Thomas, O. Crauste, B. Haas +7
We demonstrate evidences of electronic transport via topological Dirac surface states in a thin film of strained HgTe. At high perpendicular magnetic fields, we show that the elect…
Volkov-Pankratov states in topological heterojunctions
S. Tchoumakov, V. Jouffrey, A. Inhofer +4
We show that a smooth interface between two insulators of opposite topological Z2 indices possesses multiple surface states, both massless and massive. While the massless surface s…