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Evidence of Ising pairing in superconducting NbSe atomic layers
Xiaoxiang Xi, Zefang Wang, Weiwei Zhao +6
Two-dimensional transition metal dichalcogenides with strong spin-orbit interactions and valley-dependent Berry curvature effects have attracted tremendous recent interests. Althou…
Zero-field dissipationless chiral edge transport and the nature of dissipation in the quantum anomalous Hall state
Cui-Zu Chang, Weiwei Zhao, Duk Y. Kim +5
The quantum anomalous Hall (QAH) effect is predicted to possess, at zero magnetic field, chiral edge channels that conduct spin polarized current without dissipation. While edge ch…
High-precision realization of robust quantum anomalous Hall state in a hard ferromagnetic topological insulator
Cui-Zu Chang, Weiwei Zhao, Duk Y. Kim +7
The discovery of the quantum Hall (QH) effect led to the realization of a topological electronic state with dissipationless currents circulating in one direction along the edge of…