589 citations · 1.1k across the 21 of their papers we have counts for
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Moiré Engineering of Nonsymmorphic Symmetries and Hourglass Superconductors
Yifan Gao, Ammon Fischer, Lennart Klebl +5
Moiré heterostructures hold the promise to provide platforms to tailor strongly correlated and topological states of matter. Here, we theoretically propose the emergence of an effe…
Topological Multipartite Entanglement in a Fermi Liquid
Pok Man Tam, Martin Claassen, Charles L. Kane
We show that the topology of the Fermi sea of a -dimensional Fermi gas is reflected in the multipartite entanglement characterizing regions that meet at a point. For odd $…
Observing photo-induced chiral edge states of graphene nanoribbons in pump-probe spectroscopies
Yuan Chen, Yao Wang, Martin Claassen +2
Photo-induced edge states in low dimensional materials have attracted considerable attention due to the tunability of topological properties and dispersion. Specifically, graphene…
Realization of Nearly Dispersionless Bands with Strong Orbital Anisotropy from Destructive Interference in Twisted Bilayer MoS2
Lede Xian, Martin Claassen, Dominik Kiese +4
Recently, the twist angle between adjacent sheets of stacked van der Waals materials emerged as a new knob to engineer correlated states of matter in two-dimensional heterostructur…
Magic continuum in twisted bilayer WSe2
Lei Wang, En-Min Shih, Augusto Ghiotto +14
Emergent quantum phases driven by electronic interactions can manifest in materials with narrowly dispersing, i.e. "flat", energy bands. Recently, flat bands have been realized in…
Origin of the low critical observing temperature of the quantum anomalous Hall effect in V-doped (Bi, Sb)2Te3 film
W. Li, M. Claassen, Cui-Zu Chang +11
The experimental realization of the quantum anomalous Hall (QAH) effect in magnetically-doped (Bi, Sb)2Te3 films stands out as a landmark of modern condensed matter physics. Howeve…