Photonics Research, Volume. 12, Issue 4, 625(2024)
Subnatural-linewidth fluorescent single photons Editors' Pick
Fig. 1. (a) Schematic diagram of the emitter and the detection setup. On the left is a
Fig. 2. Fluorescence spectrum (incoherent component) for the transition
Fig. 3. Normalized two-photon correlations of the detector for the transition
Fig. 4. Emission rates of the subnatural-linewidth single photons (red solid line) and two-level system (blue dashed line) as functions of the Rabi frequencies
Fig. 5. Comparison of analytical and numerical results of fluorescence spectrum. The analysis results (solid line) of the fluorescence spectrum (incoherent component) according to Eq. (
Fig. 6. (a) Comparison of the analytical and numerical results of the correlation function
Fig. 7. Fluorescence properties and the detection response of the emission from the transition
Fig. 8. Schematic diagram of generating subnatural-linewidth single photons based on the transition
Fig. 9. Fluorescence properties and detection response of the emission from the transition
Fig. 10. Schematic diagrams of generating subnatural-linewidth single photons based on transitions (a)
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He-Bin Zhang, Gao-Xiang Li, Yong-Chun Liu. Subnatural-linewidth fluorescent single photons[J]. Photonics Research, 2024, 12(4): 625
Category: Quantum Optics
Received: Dec. 1, 2023
Accepted: Jan. 16, 2024
Published Online: Mar. 12, 2024
The Author Email: Gao-Xiang Li (gaox@mail.ccnu.edu.cn), Yong-Chun Liu (ycliu@tsinghua.edu.cn)