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arXiv 2501.09261quant-phphysics.optics
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结构化光子晶格中非马尔可夫辐射现象的观测

Observation of non-Markovian Radiative Phenomena in Structured Photonic Lattices

Rodrigo A. Vicencio, Fabiola G. L. Carcamo-Macaya Diego Román-Cortés, Pablo Solano

AI总结:

该研究通过全光模拟观测二维结构化光子库中量子发射器的非马尔可夫辐射动力学,发现Lieb晶格的平带特性可显著增强光-物质耦合和非马尔可夫性,为相关量子光学现象实验探索提供新平台。

摘要:

光子库的光谱结构会影响嵌入其中的量子发射器的辐射现象。我们通过全光模拟来研究这种效应,特别是观测耦合到二维结构化库的发射器的非马尔可夫辐射动力学。其动力学通过光子晶格中传播的光来模拟,该晶格作为相邻波导的库,而相邻波导模拟耦合的量子发射器。我们研究了不同耦合机制下方形和Lieb晶格中的辐射动力学,发现Lieb晶格的平带特性显著增强了光-物质耦合和非马尔可夫性。我们的平台为结构化库中单光子量子光学现象的实验探索开辟了道路,以增强光-物质相互作用。

英文摘要:

The spectral structure of a photonic reservoir shapes radiation phenomena for embedded quantum emitters. We implement an all-optical analog to study such an effect, particularly to observe the non- Markovian radiation dynamics of an emitter coupled to two-dimensional structured reservoirs. Its dynamics is simulated by light propagating through a photonic lattice, acting as a reservoir for an adjacent waveguide that mimics a coupled quantum emitter. We study radiation dynamics in square and Lieb lattices under different coupling regimes and observe how the flat band properties of the Lieb lattice significantly enhances light-matter coupling and non-Markovianity. Our platform opens a path for the experimental exploration of single-photon quantum optical phenomena in structured reservoirs to enhance light-matter interactions.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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