10 papers
Hybrid-order nonlinear topological phases
Yu-Peng Ma, Ming-Jian Gao, Jun-Hong An
The bulk-boundary correspondence (BBC), which relates topological invariants to boundary modes, is well understood for linear systems but remains an open question in the presence o…
A Sc2C2@C88 cluster based ultra-compact multi-level probabilistic bit for matrix multiplication
Haoran Qi, Guohao Xi, Yuan-Biao Zhou +19
Information units are progressively approaching the fundamental physical limits of the integration density, including in terms of extremely small sizes, multistates and probabilist…
Topological Phases in Non-Hermitian Nonlinear-Eigenvalue Systems
Yu-Peng Ma, Ming-Jian Gao, Jun-Hong An
The discovery of topological phases has ushered in a new era of condensed matter physics and revealed a variety of natural and artificial materials. They obey the bulk-boundary cor…
Breakdown of the symmetry constraint in a Floquet topological insulator
Ming-Jian Gao, Jun-Hong An
A topological insulator is regarded as an ideal candidate for information storage and high-speed lossless electrical transmission devices due to robust topological protected bounda…
Unconventional hybrid-order topological insulators
Wei Jia, Yuping Tian, Huanhuan Yang +4
Exploring novel topological matters with exotic quantum states has always been a core issue in the field of condensed matter physics, which can update the understanding of topologi…
Multiple topological corner states in the continuum of extended kagome lattice
Shun-Peng Zhang, Ming-Jian Gao, Wei Jia +1
The kagome lattice is renowned for its exotic electronic properties, such as flat bands, Dirac points, and Van Hove singularities. These features have provided a fertile ground for…