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- Title
Controllable Non‐Reciprocal Transmission of Single Photon in Möbius Structure.
- Authors
Zhu, Hai‐Yuan; Hu, Xin‐Yuan; Lin, Jun‐Jie; Wu, Jia‐Yi; Li, Shuo; Wang, Yan‐Xiang; Deng, Fu‐Guo; Zhang, Na‐Na
- Abstract
A controllable non‐reciprocal transmission model is proposed. The model contains a Möbius ring, which is connected with two 1D semi‐infinite chains, with a two‐level atom located inside one of the cavities of the Möbius ring. The Green function method is used to study the transmittance of a single photon through the model. The results show that non‐reciprocal transmission can be achieved in this model and the two‐level atom can behave as a quantum switch for non‐reciprocal transport of the single photon. This controllable non‐reciprocal transmission model may inspire new quantum non‐reciprocal devices.
- Subjects
PHOTONS; ATOMIC models; SINGLE photon generation; PHOTON scattering
- Publication
Annalen der Physik, 2021, Vol 533, Issue 10, p1
- ISSN
0003-3804
- Publication type
Article
- DOI
10.1002/andp.202100297