573 citations · 2.3k across the 48 of their papers we have counts for
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cond-mat.mes-hall2015★ 102 cited
Complex classes of periodically driven topological lattice systems
Michel Fruchart
Periodically driven (Floquet) crystals are described by their quasi-energy spectrum. Their topological properties are characterized by invariants attached to the gaps of this spect…
cond-mat.mes-hall2015★ 19 cited
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…
cond-mat.mes-hall2015★ 37 cited
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…