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Cryogenic spectroscopy of ultra-low density colloidal lead chalcogenide quantum dots on chip-scale optical cavities towards single quantum dot near-infrared cavity QED

机译：超低密度胶体铅硫属元素化物的低温光谱芯片级光腔上的量子点朝向单量子点近红外腔QED

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We present evidence of cavity quantum electrodynamics from a sparse densityof strongly quantum-confined Pb-chalcogenide nanocrystals (between 1 and 10)approaching single-dot levels on moderately high-Q mesoscopic silicon opticalcavities. Operating at important near-infrared (1500-nm) wavelengths, largeenhancements are observed from devices and strong modifications of the QDemission are achieved. Saturation spectroscopy of coupled QDs is observed at77K, highlighting the modified nanocrystal dynamics for quantum informationprocessing.

机译：我们从稀疏密度的强量子约束的Pb-硫族化物纳米晶体（介于1和10之间）的稀疏密度提供腔量子电动力学的证据，在中等高Q介观硅光腔上接近单点水平。在重要的近红外（1500 nm）波长下工作，从设备中观察到了更大的增强，并且实现了QDemission的强大改进。耦合量子点的饱和光谱在77K观察到，突出了用于量子信息处理的改进的纳米晶体动力学。

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Bose, Ranojoy; Gao, Jie; McMillan, James F.; Williams, Alex D.; Wong, Chee Wei;
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年度 2009
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专利

1. Nonlinear photon transport in a semiconductor waveguide-cavity system containing a single quantum dot: Anharmonic cavity-QED regime [J] . S. Hughes, C. Roy Physical review . 2012,第3期

机译：包含单个量子点的半导体波导-腔系统中的非线性光子传输：非谐振腔-QED机制
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机译：非共振点腔耦合及其在共振单量子点光谱学中的潜力
3. Optically pumped colloidal-quantum-dot lasing in LED-like devices with an integrated optical cavity [J] . Jeongkyun Roh, Young-Shin Park, Jaehoon Lim, Nature Communications . 2020,第1期

机译：使用集成光腔的LED型器件中的光学泵送胶体 - 量子点激光
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机译：光子晶体腔中具有单个量子点的超低功率全光开关
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机译：量子点腔QED的光子晶体缺陷腔。
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机译：单峰和簇状胶体量子点的多峰光学研究用于基于量子点的分子成像模型的长期光学性质评估
7. Coherent Optical Spectroscopy of a Single Quantum Dot Via an Off-Resonant Cavity [O] . Majumda, Arka, Papageorge, Alexander, Kim, Erik D., 2011

机译：单量子点的相干光谱分析非共振腔
8. High Resolution Optical Spectroscopy of Single Quantum Dots and Cavity- QED Effects and Lasing in Quantum Dot Microdisk Resonator Structures [R] . Sercel, P. C. 2000

机译：量子点微盘谐振器结构中单量子点的高分辨率光谱和腔QED效应和激光

Cryogenic spectroscopy of ultra-low density colloidal lead chalcogenide quantum dots on chip-scale optical cavities towards single quantum dot near-infrared cavity QED

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