Realization of Nonlinear Optical Nonreciprocity on a Few-Photon Level Based on Atoms Strongly Coupled to an

Pengfei Yang1,2, Xiuwen Xia3, Hai He1,2

  • 1State Key Laboratory of Quantum Optics and Quantum Optics Devices, and Institute of Opto-Electronics, Shanxi University, Taiyuan 030006, China.

Physical Review Letters
|December 24, 2019
PubMed

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