546 citations · 2.6k across the 53 of their papers we have counts for
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Topological edge states in two-gap unitary systems: A transfer matrix approach
Clément Tauber, Pierre Delplace
We construct and investigate a family of two-band unitary systems living on a cylinder geometry and presenting localized edge states. Using the transfer matrix formalism, we solve…
Probing (topological) Floquet states through DC transport
Michel Fruchart, Pierre Delplace, Joseph Weston +2
We consider the differential conductance of a periodically driven system connected to infinite electrodes. We focus on the situation where the dissipation occurs predominantly in t…
Minimal conductivity, topological Berry winding and duality in three-band semimetals
Thibaud Louvet, Pierre Delplace, Andrei A. Fedorenko +1
The physics of massless relativistic quantum particles has recently arisen in the electronic properties of solids following the discovery of graphene. Around the accidental crossin…
Construction and properties of a topological index for periodically driven time-reversal invariant 2D crystals
David Carpentier, Pierre Delplace, Michel Fruchart +2
We present mathematical details of the construction of a topological invariant for periodically driven two-dimensional lattice systems with time-reversal symmetry and quasienergy g…