论文标题
新Langevin噪声模型的数值框架：等离子Hong-ou-Mandel效应的应用
Numerical Framework for New Langevin Noise Model: Applications to Plasmonic Hong-Ou-Mandel Effects
论文作者
论文摘要
我们提出了新的langevin噪声（LN）形式主义的数值框架[1,2]利用计算电磁学数值方法来分析涉及培养基和辐射损失的量子电磁系统。然后，我们执行完全量子理论的数值模拟，以检索最近的实验工作[3-5]中证明的量子等离子体的hong-ou-mandel（HOM）效应，这是由于两个不可区分的玻体颗粒在表面Plasmon Polariton（spp）田地中占据的等离激元干扰物。开发的数值框架将铺平通往介质不均匀性和几何复杂性的开放和耗散量子光学问题的定量评估的路径，例如，量子等离激元现象和基于跨表情的设备，可用于促进当前量子光学技术。
We present a numerical framework of the new Langevin noise (LN) formalism [1,2] leveraging computational electromagnetics numerical methods to analyze quantum electromagnetic systems involving both medium and radiation losses. We then perform fully quantum-theoretic numerical simulations to retrieve quantum plasmonic Hong-Ou-Mandel (HOM) effects, demonstrated in recent experimental works [3-5], due to plasmonic interferences of two indistinguishable bosonic particles occupied in surface plasmon polariton (SPP) fields. The developed numerical framework would pave the path towards quantitative evaluations of open and dissipative quantum optics problems with the medium inhomogeneity and geometric complexity, e.g., quantum plasmonic phenomena and metasurface-based devices, useful for advancing the current quantum optics technology.
