8 citations · 10 across the 6 of their papers we have counts for
6 papers
Digital Simulation of Non-Hermitian Knotted Bands on Quantum Hardware
Truman Yu Ng, Yuzhu Wang, Wei Jie Chan +3
Knots and links represent a fundamental motif of non-local connectivity that permeates the physical sciences from string theory to protein folds. While spectral braiding has been e…
Interacting many-body non-Hermitian systems as Markov chains
Zichang Hao, Wei Jie Chan, Ching Hua Lee
Rich phenomenology emerges at the intersection of non-Hermiticity and many-body dynamics, yet physically realizable implementations remain challenging. In this work, we propose a g…
Non-Hermitian Skin Effect Along Hyperbolic Geodesics
Ruizhe Shen, Wei Jie Chan, Ching Hua Lee
Recently, it has been revealed that a variety of novel phenomena emerge in hyperbolic spaces, while non-Hermitian physics has significantly enriched the landscape of condensed matt…
Designer Edge States in Fractional Polarization Insulators
Wei Jie Chan, Peihao Fu, L. K. Ang +1
We theoretically investigated the topological-protected edge states (TESs) in an anisotropic honeycomb lattice with mirror and chiral symmetries, characterized by an alternative to…
Quantum Shot Noise Signatures of Two-Dimensional Semi-Dirac System
Wei Jie Chan, L. K. Ang, Yee Sin Ang
Two-dimensional (D) semi-Dirac systems, such as D black phosphorus and arsenene, can exhibit a rich topological phase transition between insulating, semi-Dirac, and band inve…
Thermal-Field Electron Emission from Three-Dimensional Topological Semimetals
Wei Jie Chan, Yee Sin Ang, L. K. Ang
A model is constructed to describe the thermal-field emission of electrons from a three-dimensional (D) topological semimetal hosting Dirac/Weyl node(s). The traditional thermal…