174 citations · 821 across the 31 of their papers we have counts for
31 papers
Realization of exceptional points along a synthetic orbital angular momentum dimension
Mu Yang, Hao-Qing Zhang, Yu-Wei Liao +7
Exceptional points (EPs), at which more than one eigenvalue and eigenvector coalesce, are unique spectral features of Non-Hermiticity (NH) systems. They exist widely in open system…
Topological band structure via twisted photons in a degenerate cavity
Mu Yang, Hao-Qing Zhang, Yu-Wei Liao +7
Synthetic dimensions based on particles' internal degrees of freedom, such as frequency, spatial modes and arrival time, have attracted significant attention. They offer ideal larg…
Dynamically manipulating topological physics and edge modes in a single degenerate optical cavity
Xiang-Fa Zhou, Xi-Wang Luo, Su Wang +4
We propose a scheme to simulate topological physics within a single degenerate cavity, whose modes are mapped to lattice sites. A crucial ingredient of the scheme is to construct a…
Cavity assisted single- and two-mode spin-squeezed states via phase-locked atom-photon coupling
Yong-Chang Zhang, Xiang-Fa Zhou, Xingxiang Zhou +2
We propose a scheme to realize the two-axis counter-twisting spin-squeezing Hamiltonian inside an optical cavity with the aid of phase-locked atom-photon coupling. By careful analy…
Synthetic photonic lattices: new routes towards all-optical photonic devices
Xi-Wang Luo, Xingxiang Zhou, Jin-Shi Xu +4
All-optical photonic devices are crucial for many important photonic technology and applications, ranging from optical communication to quantum information processing. Conventional…
Dynamic phase transitions of a driven Ising chain in a dissipative cavity
Xi-Wang Luo, Yu-Na Zhang, Xingxiang Zhou +2
We study the nonequilibrium quantum phase transition of an Ising chain in a dissipative cavity driven by an external transverse light field. When driving and dissipation are in bal…