Results 111 to 120 of about 2,331 (178)

All‐Optical Dual‐Angle Diffractive Neural Networks for 2D Direction‐of‐Arrival Estimation

Nanophotonics, Volume 15, Issue 20, 27 October 2026.
A diffractive neural network with an integrated spatial encoder resolves the direction of an incoming terahertz signal entirely through optical propagation. After the signal passes through the cross‐shaped input and two 3D‐printed diffractive layers, two detector arrays read its two incident angles simultaneously.
Chenjie Xiong, Shuo Wang, Jianzhou Huang, Jia Zhang, Luosha Zhang, Yu Wang, Jin Tao, Chengjun Zou, Bin Hu   +8 more
wiley   +1 more source

Canonical Quantization for the Light-Front Weyl Gauge

, 1998
18 pages, no ...
openaire   +2 more sources

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

Advanced Engineering Materials, Volume 28, Issue 20, 21 October 2026.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch, Maximilian Holland, Klaus Drechsler, Johannes Schilp   +3 more
wiley   +1 more source

Programmable Multidimensional Diffraction Engineering via an Optically Addressed Nested Fourier Metasurface

Nanophotonics, Volume 15, Issue 19, 13 October 2026.
An optically addressed nested Fourier metasurface is presented for programmable multidimensional diffraction routing without electrical interconnects. Local Fourier‐mode engineering combined with global superlattice diffraction enables on‐demand reconfigurable routing.
Jing Guo, Qinglei Zhao, Jingrui Yang, Zongyi Liu, Mingdong Zhu, Shuai Liu, Chao Li, Shuxin Wang, Qinglong Hu, Fengwei Guan, Qiang Liu, Qi Song   +11 more
wiley   +1 more source

Light-Front Quantization and Spontaneous Symmetry Breaking

, 1994
5 pages, Tex. Published in the Proceedings of the WORKSHOP ON HADRON PHYSICS, HADRONS94, Gramado, RS, Brasil, World Scientific, Singapore, 1994.
openaire   +2 more sources

Electron form factors in Basis Light-front Quantization

In this paper, we evaluate the electromagnetic and gravitational form factors as well as the corresponding generalized parton distributions of the electron using the Basis Light-front Quantization approach to QED. We compare our results with those from light-front perturbation theory. We adopt a novel basis with its scale depending on the constituents'
Meng, Lingdi, Tang, Shuo, Hu, Zhi, Wang, Guo-Li, Li, Yang, Zhao, Xingbo, Vary, James P.   +6 more
openaire   +2 more sources

A TinyMLOps Pipeline for Coarse-Grained Plant Disease Classification in Precision Agriculture. [PDF]

Sensors (Basel)
Aqasizade H, Antonini M, Vecchio M, Antonelli F.   +3 more
europepmc   +1 more source

A Projector-Based Augmented-Reality Localization Device for Breast-Conserving Surgery: Phantom Pipeline and End-to-End Error Budget. [PDF]

Bioengineering (Basel)
Gong X, Heng J, Feng H, Zhang S.
europepmc   +1 more source

ClimateEdge: a lightweight weather-augmented LSTM framework for real-time demand response in climate-stressed smart grids. [PDF]

Front Artif Intell
A HK, Murugan V, R D, Prathiba SB, Asai SR.   +4 more
europepmc   +1 more source

PharmAI: domain-specific QA generation by adaptive learning and fine-tuning of small language models. [PDF]

Front Artif Intell
Anantharajan S, Loganathan S, Soundarraj R, Emerson Nithiyaraj E.   +3 more
europepmc   +1 more source