83 citations · 226 across the 13 of their papers we have counts for
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cond-mat.mes-hall2021★ 7 cited
Extrinsic topology of Floquet anomalous boundary states in quantum walks
Takumi Bessho, Ken Mochizuki, Hideaki Obuse +1
Bulk-boundary correspondence is a fundamental principle for topological phases where bulk topology determines gapless boundary states. On the other hand, it has been known that cor…
nlin.PS2021★ 10 cited
Fate of Topological Edge States in Disordered Periodically-driven Nonlinear Systems
Ken Mochizuki, Kaoru Mizuta, Norio Kawakami
We explore topological edge states in periodically driven nonlinear systems. Based on a self-consistency method adjusted to periodically driven systems, we obtain stationary states…