For many years, optics has been employed in computing, although the major focus has been
and remains to be on connecting parts of computers, for communications, or more …

Optical computing and optical neural network have gained increasing attention in recent
years because of their potential advantages of parallel processing at the speed of light and …

Interests surrounding the development of on-chip nonlinear optical devices have been
consistently growing in the past decades due to the tremendous applications, such as …

High efficiency and a compact footprint are desired properties for electro-optic modulators. In
this paper, we propose, theoretically investigate, and experimentally demonstrate a …

In this paper, a novel plasmonic all-optical half-subtractor and full-subtractor are designed
for optical computing. The structure of plasmonic subtractors consists of a metal–insulator …

In the past half century, silicon-based microelectronics and optical fiber communication have
triggered a far-reaching information technology revolution, which has moved human society …

Optical directed logic, as a novel logical operation scheme, harmoniously combines the
benefits of optical and electrical signals, surpassing traditional electrical and all-optical logic …

The increased demands for high integration, fast computation, and a wide range of data
processing in digital logic circuits have triggered an interest in programmable logic gates …

摘要受益于光子独特的优势, 光计算技术在构建高速, 高算力和高能效比的专用计算加速器方面
被寄予厚望, 目前已经涌现出了许多极具吸引力的方案. 特别是对于涉及运算量巨大的二维矩阵 …

We proposed an inverse-designed compact half adder on a silicon-on-insulator platform
with a footprint of 2µm× 2µm. The optical power of SUM and CARRY is controlled by …