1 citations · 1 across the 2 of their papers we have counts for
6 papers
Non-Hermitian Delocalization Realizes Random Dirac Criticality in One Dimension
Bo Li, Shen Zhang, Ren Zhang
Non-Hermitian systems can evade Anderson localization and exhibit delocalized states even in one dimension. Here, we show that such non-Hermitian delocalized states under periodic…
Observation of Resonance of Kagome Flat Band Doublet
Renjie Zhang, Bei Jiang, Xiangqi Liu +19
The interplay between local and itinerant electrons underpins many correlated and topological quantum states. Kagome lattices provide an ideal platform by hosting both flat (locali…
Large superconducting diode effect driven by edge states in twisted iron-chalcogenide Josephson junctions
Xiangyu Zeng, Renjie Zhang, Guoliang Guo +10
The superconducting diode effect (SDE)-the unidirectional, dissipationless flow of supercurrent-is a critical element for future superconducting electronics. Achieving high efficie…
Emergent dynamical Kondo coherence and competing magnetic order in a correlated kagome flat-band metal CsCr6Sb6
Xiangqi Liu, Xuefeng Zhang, Jiachen Jiao +11
Correlated kagome metals host unique electronic states that enable exotic quantum phenomena. In the recently emerged CsCr6Sb6, these manifest through Kondo behavior from localized…
Observation of Orbital-Selective Dual Modulations in an Anisotropic Antiferromagnetic Kagome Metal TbTi3Bi4
Renjie Zhang, Bocheng Yu, Hengxin Tan +25
Orbital selectivity is pivotal in dictating the phase diagrams of multiorbital systems, with prominent examples including the orbital-selective Mott phase and superconductivity, et…
Observation of Majorana zero modes emerged from topological Dirac semimetal states under uniaxial strain
Quanxin Hu, Shengshan Qin, Yi Peng +12
The topological properties observed in iron-based superconductors extend our understanding of vortex Majorana quasiparticle excitations in unexpected ways. Vortex Majorana physics…