光学学报, 2019, 39 (4): 0427002, 网络出版: 2019-05-10
基于偶极阻塞效应的单光子水平电磁感应透明 
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Single-Photon Level Electromagnetically Induced Transparency Based on Dipole Blockade Effect
图 & 表
图 1. 原子结构示意图。(a)具有相互作用的四能级冷原子能级结构;(b)超级原子的等效能级结构;(c)一维超冷原子系综
Fig. 1. Atomic structure diagrams. (a) Energy level structure of interacting four-level cold atoms; (b) equivalent energy level structure of super atom; (c) one-dimensional ultra-cold atomic ensemble
图 2. Δc=Δd=0,Ωc=Ωd=5.0 MHz时探测场的透射性质。(a) Ip(L)/Ip(0)与Δp/2π的关系曲线;(b) gp(2)(L)/gp(2)(0)与Δp/2π的关系曲线
Fig. 2. Transmission properties of probe field with Δc=Δd=0 and Ωc=Ωd=5.0 MHz. (a) Ip(L)/Ip(0) versus Δp/2π; (b) gp(2)(L)/gp(2)(0) versus Δp/2π
图 3. Δc=2.0 MHz, Δd=0, Ωc=Ωd=5.0 MHz时探测场的透射性质。(a) Ip(L)/Ip(0)与Δp/2π的关系曲线;(b) gp(2)(L)/gp(2)(0)与Δp/2π的关系曲线
Fig. 3. Transmission properties of probe field with Δc=2.0 MHz, Δd=0 and Ωc=Ωd=5.0 MHz. (a) Ip(L)/Ip(0) versus Δp/2π; (b) gp(2)(L)/gp(2)(0) versus Δp/2π
图 4. Δc=0, Δd=2.0 MHz,Ωc=Ωd=5.0 MHz时探测场的透射性质。(a) Ip(L)/Ip(0)与Δp/2π的关系曲线;(b) gp(2)(L)/gp(2)(0)与Δp/2π的关系曲线
Fig. 4. Transmission properties of probe field with Δc=0, Δd=2.0 MHz and Ωc=Ωd=5.0 MHz. (a) Ip(L)/Ip(0) versus Δp/2π; (b) gp(2)(L)/gp(2)(0) versus Δp/2π
严冬, 王彬彬, 白文杰, 田甜. 基于偶极阻塞效应的单光子水平电磁感应透明[J]. 光学学报, 2019, 39(4): 0427002. Dong Yan, Binbin Wang, Wenjie Bai, Tian Tian. Single-Photon Level Electromagnetically Induced Transparency Based on Dipole Blockade Effect[J]. Acta Optica Sinica, 2019, 39(4): 0427002.
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