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arXiv 1302.6148physics.optics
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二维Anderson局域模的强耦合

Strong Coupling to Two-Dimensional Anderson Localized Modes

Alexandre Cazé, Romain Pierrat, Rémi Carminati

摘要:

本文利用散射理论导出了二维电磁波共振散射体与安德森局域模之间强耦合的条件。强耦合制度证明了精确的数值模拟的基础上,与理论完全一致。强耦合阈值可以用无扰电导和Purcell因子来表示,从而将输运理论和腔量子电动力学中的关键概念联系起来。

英文摘要:

We use a scattering formalism to derive a condition of strong coupling between a resonant scatterer and an Anderson localized mode for electromagnetic waves in two dimensions. The strong coupling regime is demonstrated based on exact numerical simulations, in perfect agreement with theory. The strong coupling threshold can be expressed in terms of the Thouless conductance and the Purcell factor, thus connecting key concepts in transport theory and cavity quantum electrodynamics.

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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