130 citations · 145 across the 4 of their papers we have counts for
4 papers
Spontaneous symmetry breaking of an interacting Chern insulator on a topological square lattice
Yi-Xiang Wang, Dong-Xiang Qi
The interplay between topology and correlation lies at the forefront of modern condensed matter physics. In this paper, we study the extended fermion-Hubbard model, including the o…
Breaking Pauli blockade via ultrafast cooling of hot electrons in optically-pumped graphene
Yingying Zhu, Lianzi Liu, Jianan Wang +5
Pauli blockade occurs when the excited electrons fill up the states near the conduction bands and block subsequent absorption in semiconductors, and has been widely applied in mode…
Tunable multiband directional electromagnetic scattering from spoof Mie resonant structure
Hong-Wei Wu, Hua-Jun Chen, Hua-Feng Xu +3
We demonstrate that directional electromagnetic scattering can be realized from a artificial Mie resonant strcuture which supports electric and magnetic dipole modes simultaneously…
Phononic Frequency Combs via Nonlinear Resonances
Lushuai Cao, Dongxiang Qi, Ruwen Peng +2
We study the analogue of optical frequency combs in driven nonlinear phononic systems, and present a new generation mechanism for phononic frequency combs via nonlinear resonances.…