171 citations · 653 across the 20 of their papers we have counts for
3 papers · 1 filter
Photonic Bound States and Scattering Resonances in Waveguide QED
Bastian Bakkensen, Yu-Xiang Zhang, Johannes Bjerlin +1
We study the emergence of two types of two-photon bounds states in waveguides of any chirality. Specifically, we present a systematic way of analytically determining the eigenstate…
Free-Fermion Multiply Excited Eigenstates and Their Experimental Signatures in 1D Arrays of Two-Level Atoms
Yu-Xiang Zhang, Klaus Mølmer
One-dimensional (1D) subwavelength atom arrays display multiply excited subradiant eigenstates which are reminiscent of free fermions. So far, these states have been associated wit…
Charge-Noise Insensitive Chiral Photonic Interface for Waveguide Circuit QED
Yu-Xiang Zhang, Carles R. i Carceller, Morten Kjaergaard +1
A chiral photonic interface is a quantum system that has different probabilities for emitting photons to the left and right. An on-chip compatible chiral interface is attractive fo…