Enhancing a slow and weak optomechanical nonlinearity with delayed quantum feedback

Realization of photon-photon interaction is an interesting but challenging goal in photonics and quantum optics. Here the authors use a coherently delayed optomechanical platform with quantum feedback to generate the strong interaction between the single photons propagating in a waveguide.

Bibliographic Details
Main Authors: Zhaoyou Wang, Amir H. Safavi-Naeini
Format: Article
Language:English
Published: Nature Portfolio 2017-07-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/ncomms15886