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Binary computing using universal logic gates on SSW platform

delete2026-07-01
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PRE
AI
Y
Yadav, Yash
K
Kalra, Yogita *
DOI:10.1016/j.nancom.2026.100624delete
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摘要

摘要

En 中文
本文提出了一种基于硅平板波导中集成通用与非或或非门的全光二进制计算的设计与实现。利用硅在1.55 μm这一常见光通信波长处的高折射率特性,所提出的结构确保了强光场约束和高效信号传输。首先,采用时域有限差分(FDTD)模拟方法实现了与非或或非门。通过在平板波导内战略性地排列多个通用逻辑门,实现了包括非、与、或、异或和同或在内的多种基本逻辑运算。所提出的逻辑门表现出飞秒级传播延迟、25.36 dB至39.40 dB的高对比度比以及5 Tb/s的比特率,其性能优于传统的光逻辑门设计。
Keyword:
Logic gates
Silicon slab waveguide

期刊

Nano Communication Networks 封面图
Nano Communication Networks
IF:
4.7
论文数:
38
被引数:
750

机构

D
delhi technological university
学者数:
105
论文数: 51
被引数: 590
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