期刊
PHYSICAL REVIEW A
卷 87, 期 2, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevA.87.023822
关键词
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资金
- National Natural Science Foundation of China [11121403, 10935010, 11074261]
- National 973 program [2012CB922104]
- Japan Society for the Promotion of Science (JSPS) Foreign Postdoctoral Fellowship [P12503]
- Austrian Science Fund (FWF) [P12503] Funding Source: Austrian Science Fund (FWF)
We study the photon blockade of two-photon scattering in a one-dimensional waveguide, which contains two atoms coupled via the Rydberg interaction. We obtain the analytic scattering solution of photonic wave packets with the Laplace transform method. We examine the photon correlation by addressing the two-photon relative wave function and the second-order correlation function in the single-and two-photon resonance cases. It is found that, under the single-photon resonance condition, photon bunching and antibunching can be observed in the two-photon transmission and reflection, respectively. In particular, the bunching and antibunching effects become stronger with the increasing of the Rydberg coupling strength. In addition, we find a phenomenon of bunching-antibunching transition caused by the two-photon resonance. DOI: 10.1103/PhysRevA.87.023822
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