光子学与电磁学领域正经历着由“数值模拟”向“智能设计” 的范式跃迁。传统依赖于经验与参数扫描的光学设计方法，在面对超表面等多自由度、高性能指标的复杂逆设计问题时，已显得效率低下且难以触及全局最优解。将FDTD电磁仿真与Python智能优化算法 ...

在大多数成像系统中，由于单个透镜无法将所有颜色聚焦，因此会使用多个折射透镜。这一问题，即所谓的“色度”，在超平面光学元件中变得更加严重。 许多科学家和工程师甚至认为超透镜具有超色差，因为所有光线无法聚焦到某一点。这限制了超平面光学 ...

单芯片集成：在单个芯片上集成了多个相干光学处理器单元，用于矩阵代数和非线性激活函数。 全光学推理：实现了全光学的深度神经网络推理，具有极低的延迟(410皮秒)和高能效。 现场训练：提出了一种现场训练方法，直接在硬件上计算模型参数的导数，优化 ...

Ansys, now part of Synopsys, announced 2025 R2: featuring new AI-powered capabilities across the portfolio that accelerate simulation and expand accessibility. Furthermore, R2 delivers enhanced ...

Ansys Inc. (Pittsburgh, Pa., U.S.) has announced that simulation product Ansys 2025 R2 features new AI-powered capabilities across the portfolio that accelerate simulation and expand accessibility. R2 ...

PITTSBURGH, July 29, 2025 /PRNewswire/ -- Ansys, now part of Synopsys, (NASDAQ: SNPS) today announced 2025 R2, featuring new AI-powered capabilities across the portfolio that accelerate simulation and ...

Artificial neural networks (ANNs) have become ubiquitous in high-performance information processing. However, conventional electronic hardware, based on the sequential Von Neumann architecture, ...

“Guildhall School is a vibrant, international community of young musicians, actors and production artists in the heart of the City of London. The School is a global leader of creative and professional ...

Model folder contains ONE models for solving different PDEs: (1) FNO_DONN_2d_v4_1_layer_32_channel_fresnel.py for Darcy flow equation. (2) FNO_DONN_2d_v4_1_layer_32_channel_fresnel_mag_gelu.py for ...

在现代科技的浪潮中，光子学与电磁学作为关键的前沿领域，正经历着多学科交叉融合带来的深刻变革。从光子晶体到二维材料，从拓扑光子学到非厄米光学，这些新兴方向不仅拓展了光学的研究边界，也为解决实际问题提供了全新的思路和方法。然而，传统 ...