Showing 2022 · cond-mat.mes-hallShow all

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cond-mat.mes-hall2022★ 46 cited

Fusion protocol for Majorana modes in coupled quantum dots

Chun-Xiao Liu, Haining Pan, F. Setiawan +2

In a recent breakthrough experiment [Nature (London) 614, 445 (2023)], signatures of Majorana zero modes have been observed in tunnel spectroscopy for a minimal Kitaev chain constr…

cond-mat.mes-hall2022★ 2 cited

Phenomenological formula for Quantum Hall resistivity based on the Riemann zeta function

André LeClair

We propose a formula constructed out of elementary functions that captures many of the detailed features of the transverse resistivity for the integer quantum Hall effect.…

cond-mat.mes-hall2022★ 13 cited

Gate-tunable anomalous Hall effect in a 3D topological insulator/2D magnet van der Waals heterostructure

Vishakha Gupta, Rakshit Jain, Yafei Ren +8

We demonstrate advantages of samples made by mechanical stacking of exfoliated van der Waals materials for controlling the topological surface state of a 3-dimensional topological…

cond-mat.mes-hall2022★ 49 cited

Exciton density waves in Coulomb-coupled dual moiré lattices

Yihang Zeng, Zhengchao Xia, Roei Dery +4

Strongly correlated bosons in a lattice are a platform to realize rich bosonic states of matter and quantum phase transitions. While strongly correlated bosons in a lattice have be…

cond-mat.mes-hall2022★ 35 cited

Intrinsic spin Hall torque in a moire Chern magnet

C. L. Tschirhart, Evgeny Redekop, Lizhong Li +9

In spin torque magnetic memories, electrically actuated spin currents are used to switch a magnetic bit. Typically, these require a multilayer geometry including both a free ferrom…