162 citations · 854 across the 31 of their papers we have counts for
4 papers · 1 filter
Entanglement preparation and non-reciprocal excitation evolution in giant atoms by controllable dissipation and coupling
Hongwei Yu, Zhihai Wang, Jin-Hui Wu
We investigate the dynamics of giant atom(s) in a waveguide QED scenario, where the atom couples to the coupled resonator waveguide via two sites. For a single giant atom setup, we…
Controllable optical response and tunable sensing based on self interference in waveguide QED systems
Lei Du, Zhihai Wang, Yong Li
We study the self interference effect of a resonator coupled with a bent waveguide at two separated ports. Such interference effects are shown to be similar for the cases of standi…
Witness of topological phase transition and Weyl points in an open topological system
Mingzhu Weng, Weijun Cheng, Zhihai Wang +1
Recently, the tunable Weyl-semimetal bands and the associate topological phase transition have been successfully simulated in superconducting quantum circuits [X. Tan, \textit{et a…
Single-photon scattering and bound states in an atom-waveguide system with two or multiple coupling points
Wei Zhao, Zhihai Wang
In this paper, we investigate the single-photon scattering and bound states in a one-dimensional coupled-resonator waveguide which couples to a single artificial giant atom with tw…