output
20052023
most citedRealization of Quantum Spin Hall State in Monolayer 1T'-WTe2

845 citations

Showing 2020Show all

8 papers · 1 filter

cond-mat.mtrl-sci2020★ 53 cited

Fermion-boson many-body interplay in a frustrated kagome paramagnet

J. -X. Yin, Nana Shumiya, Sougata Mardanya +22

Kagome-net, appearing in areas of fundamental physics, materials, photonic and cold-atom systems, hosts frustrated fermionic and bosonic excitations. However, it is extremely rare…

cond-mat.mtrl-sci2020★ 34 cited

Magnetism-induced topological transition in EuAs3

Erjian Cheng, Wei Xia, Xianbiao Shi +15

The nature of the interaction between magnetism and topology in magnetic topological semimetals remains mysterious, but may be expected to lead to a variety of novel physics. We pr…

quant-ph2020★ 173 cited

Long-distance free-space measurement-device-independent quantum key distribution

Yuan Cao, Yu-Huai Li, Kui-Xing Yang +20

Measurement-device-independent quantum key distribution (MDI-QKD), based on two-photon interference, is immune to all attacks against the detection system and allows a QKD network…

cond-mat.supr-con2020★ 22 cited

Anisotropic physical properties and large critical current density in KCaFeAsF single crystal

Sunseng Pyon, Yuto Kobayashi, Ayumu Takahashi +7

We present a systematic study of electrical resistivity, Hall coefficient, magneto-optical imaging, magnetization, and STEM analyses of KCaFeAsF single crys…

cond-mat.supr-con2020★ 16 cited

Observation of Two-dimensional Superconductivity in an Ultrathin Iron-Arsenic Superconductor

Chi Zhang, Tao Hu, Teng Wang +9

Two-dimensional (2D) superconductors supply important platforms for exploring new quantum physics and high- superconductivity. The intrinsic superconducting properties in the…

cond-mat.mes-hall2020★ 106 cited

Room temperature coherent manipulation of single-spin qubits in silicon carbide with a high readout contrast

Qiang Li, Jun-Feng Wang, Fei-Fei Yan +16

Spin defects in silicon carbide (SiC) with mature wafer-scale fabrication and micro/nano-processing technologies have recently drawn considerable attention. Although room temperatu…

cond-mat.mes-hall2020★ 13 cited

Nanoscale Probing of Broken-Symmetry States in Graphene Induced by Individual Atomic Impurities

Yu Zhang, Qi-Qi Guo, Si-Yu Li +1

Inherent symmetries of a system lead to multiple degeneracies of its energy spectra. Introducing individual atomic impurities can locally break these symmetries, which is expected…

cond-mat.mtrl-sci2020★ 218 cited

Orbital-selective Dirac fermions and extremely flat bands in frustrated kagome-lattice metal CoSn

Zhonghao Liu, Man Li, Qi Wang +12

Layered kagome-lattice 3d transition metals are emerging as an exciting platform to explore the frustrated lattice geometry and quantum topology. However, the typical kagome electr…