7 papers
Simulating graphene dynamics in one-dimensional modulated ring array with synthetic dimension
Danying Yu, Guangzhen Li, Meng Xiao +4
A dynamically-modulated ring system with frequency as a synthetic dimension has been shown to be a powerful platform to do quantum simulation and explore novel optical phenomena. H…
Arbitrary synthetic dimensions via multi-boson dynamics on a one-dimensional lattice
Dali Cheng, Bo Peng, Da-Wei Wang +3
The synthetic dimension, a research topic of both fundamental significance and practical applications, is attracting increasing attention in recent years. In this paper, we propose…
Topological holographic quench dynamics in a synthetic dimension
Danying Yu, Bo Peng, Xianfeng Chen +2
The notion of topological phases extended to dynamical systems stimulates extensive studies, of which the characterization of non-equilibrium topological invariants is a central is…
Photon retention in coherently excited nitrogen ions
Jinping Yao, Luojia Wang, Jinming Chen +12
Quantum coherence in quantum optics is an essential part of optical information processing and light manipulation. Alkali metal vapors, despite the numerous shortcomings, are tradi…
Isolated Photonic Flatband with the Effective Magnetic Flux in A Synthetic Space including the Frequency Dimension
Danying Yu, Luqi Yuan, Xianfeng Chen
The exploration of flatband in photonics is fundamentally important, aiming to control the localization of light for potential applications in optical communications. We study the…
Creating locally interacting Hamiltonians in the synthetic frequency dimension for photons
Luqi Yuan, Avik Dutt, Mingpu Qin +2
The recent emerging field of synthetic dimension in photonics offers a variety of opportunities for manipulating different internal degrees of freedom of photons such as the spectr…