Excitable logic for photonic information processing

光子信息处理的可兴奋逻辑

基本信息

  • 批准号:
    543613-2019
  • 负责人:
  • 金额:
    $ 1.82万
  • 依托单位:
  • 依托单位国家:
    加拿大
  • 项目类别:
    Engage Grants Program
  • 财政年份:
    2019
  • 资助国家:
    加拿大
  • 起止时间:
    2019-01-01 至 2020-12-31
  • 项目状态:
    已结题

项目摘要

Electronic systems are ubiquitously employed in highly-demanding data processing and computing applications; however, they are prone to numerous drawbacks related to security. While a scalable, general purpose digital optical computing processor has remained elusive, the demonstration of reconfigurable all-optical gates for specialized tasks such as in secure computing is attractive because optical devices neither generate an electromagnetic (EM) signature which can be observed from a distance nor can be jammed by external EM interference, hence posing less risk than their electronic counterparts. There is a pressing need to investigate optical logic using a single device, which is robust enough to operate in a rugged military environment while having the potential to increase computing speed. The objective of this project is to design, build and demonstrate a reconfigurable optical gate with a single device for ultrafast information processing. Specifically, the goal is to develop a reconfigurable AND/NOT logic device by engineering the dynamics of a graphene-based laser based on the principle of excitability (a non-linear dynamical mechanism underlying all-or-none responses to small perturbations). Excitability has been shown to enable thresholding and cascadability of photonic devices, while graphene has unique optical properties that are particularly useful in the context of processing, including a ultrafast response time, wideband frequency tunability, and a tunable modulation depth. Successful implementation of a reconfigurable optical logical gate with a single device, as envisioned here, would provide the fundamental technology to build larger scale networks that operate on principles of excitable logic, which could have potential applications in electronic warfare, sensing, physical layer security, military computing, and space applications.
电子系统在高要求的数据处理和计算应用中被普遍采用;然而,它们易于具有与安全性相关的许多缺点。虽然可扩展的通用数字光学计算处理器仍然难以捉摸,但用于安全计算等专门任务的可重新配置全光门的演示是有吸引力的,因为光学设备既不会产生可以从远处观察到的电磁(EM)签名,也不会受到外部EM干扰的干扰,因此比电子设备带来的风险更小。有一个迫切的需要调查使用一个单一的设备,这是强大的,足以在恶劣的军事环境中运行,同时有可能提高计算速度的光学逻辑。本计画的目标是设计、建构及示范一个可重新组态的光闸,并以单一元件进行超快速资讯处理。具体而言,目标是通过基于激发性原理(对小扰动的全或无响应的非线性动力学机制)设计石墨烯基激光器的动力学来开发可重新配置的AND/NOT逻辑器件。激发性已被证明能够实现光子器件的阈值化和可调谐性,而石墨烯具有独特的光学性质,这些性质在处理的背景下特别有用,包括超快响应时间、宽带频率可调谐性和可调谐调制深度。如本文所设想的,用单个器件成功实现可重构光学逻辑门将为构建基于可激发逻辑原理的更大规模网络提供基础技术,这可能在电子战、传感、物理层安全、军事计算和空间应用中具有潜在应用。

项目成果

期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)

数据更新时间:{{ journalArticles.updateTime }}

{{ item.title }}
{{ item.translation_title }}
  • DOI:
    {{ item.doi }}
  • 发表时间:
    {{ item.publish_year }}
  • 期刊:
  • 影响因子:
    {{ item.factor }}
  • 作者:
    {{ item.authors }}
  • 通讯作者:
    {{ item.author }}

数据更新时间:{{ journalArticles.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ monograph.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ sciAawards.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ conferencePapers.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ patent.updateTime }}

Shastri, Bhavin其他文献

Advances in photonic neuromorphic computing (Conference Presentation)
光子神经形态计算的进展(会议演讲)
  • DOI:
    10.1117/12.2509838
  • 发表时间:
    2019
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Sorger, Volker J.;George, Jonathan K.;Mehrabian, Armin;Shastri, Bhavin;El-Ghazawi, Tarek;Prucnal, Paul R.;Lee, El-Hang;He, Sailing
  • 通讯作者:
    He, Sailing

Shastri, Bhavin的其他文献

{{ item.title }}
{{ item.translation_title }}
  • DOI:
    {{ item.doi }}
  • 发表时间:
    {{ item.publish_year }}
  • 期刊:
  • 影响因子:
    {{ item.factor }}
  • 作者:
    {{ item.authors }}
  • 通讯作者:
    {{ item.author }}

{{ truncateString('Shastri, Bhavin', 18)}}的其他基金

Programmable Nanophotonics for Deep Learning and Neuromorphic Computing
用于深度学习和神经形态计算的可编程纳米光子学
  • 批准号:
    RGPIN-2018-05249
  • 财政年份:
    2022
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Discovery Grants Program - Individual
Cryogenic system for the exploration of low-temperature neuromorphic photonic systems
用于探索低温神经形态光子系统的低温系统
  • 批准号:
    RTI-2022-00457
  • 财政年份:
    2021
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Research Tools and Instruments
Programmable Nanophotonics for Deep Learning and Neuromorphic Computing
用于深度学习和神经形态计算的可编程纳米光子学
  • 批准号:
    RGPIN-2018-05249
  • 财政年份:
    2021
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Discovery Grants Program - Individual
Programmable Nanophotonics for Deep Learning and Neuromorphic Computing
用于深度学习和神经形态计算的可编程纳米光子学
  • 批准号:
    RGPIN-2018-05249
  • 财政年份:
    2020
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Discovery Grants Program - Individual
Neurophotonic-electronic brain-machine interface system
神经光子电子脑机接口系统
  • 批准号:
    RTI-2020-00407
  • 财政年份:
    2019
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Research Tools and Instruments
Programmable Nanophotonics for Deep Learning and Neuromorphic Computing
用于深度学习和神经形态计算的可编程纳米光子学
  • 批准号:
    RGPIN-2018-05249
  • 财政年份:
    2019
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Discovery Grants Program - Individual
Programmable Nanophotonics for Deep Learning and Neuromorphic Computing
用于深度学习和神经形态计算的可编程纳米光子学
  • 批准号:
    RGPIN-2018-05249
  • 财政年份:
    2018
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Discovery Grants Program - Individual
Programmable Nanophotonics for Deep Learning and Neuromorphic Computing
用于深度学习和神经形态计算的可编程纳米光子学
  • 批准号:
    DGECR-2018-00208
  • 财政年份:
    2018
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Discovery Launch Supplement
Photonic cortical processor using graphene and silicon nanophotonics for complex systems analysis
使用石墨烯和硅纳米光子学进行复杂系统分析的光子皮质处理器
  • 批准号:
    469008-2014
  • 财政年份:
    2015
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Banting Postdoctoral Fellowships Tri-council
Photonic cortical processor using graphene and silicon nanophotonics for complex systems analysis
使用石墨烯和硅纳米光子学进行复杂系统分析的光子皮质处理器
  • 批准号:
    469008-2014
  • 财政年份:
    2014
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Banting Postdoctoral Fellowships Tri-council

相似国自然基金

greenwashing behavior in China:Basedon an integrated view of reconfiguration of environmental authority and decoupling logic
  • 批准号:
  • 批准年份:
    2024
  • 资助金额:
    万元
  • 项目类别:
    外国学者研究基金项目

相似海外基金

Reversible Computing and Reservoir Computing with Magnetic Skyrmions for Energy-Efficient Boolean Logic and Artificial Intelligence Hardware
用于节能布尔逻辑和人工智能硬件的磁斯格明子可逆计算和储层计算
  • 批准号:
    2343607
  • 财政年份:
    2024
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Standard Grant
Conference: Southeastern Logic Symposium
会议:东南逻辑研讨会
  • 批准号:
    2401437
  • 财政年份:
    2024
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Continuing Grant
CAREER: Next-generation Logic, Memory, and Agile Microwave Devices Enabled by Spin Phenomena in Emergent Quantum Materials
职业:由新兴量子材料中的自旋现象实现的下一代逻辑、存储器和敏捷微波器件
  • 批准号:
    2339723
  • 财政年份:
    2024
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Continuing Grant
Collaborative Research: Reversible Computing and Reservoir Computing with Magnetic Skyrmions for Energy-Efficient Boolean Logic and Artificial Intelligence Hardware
合作研究:用于节能布尔逻辑和人工智能硬件的磁斯格明子可逆计算和储层计算
  • 批准号:
    2343606
  • 财政年份:
    2024
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Standard Grant
CRII: CPS: FAICYS: Model-Based Verification for AI-Enabled Cyber-Physical Systems Through Guided Falsification of Temporal Logic Properties
CRII:CPS:FAICYS:通过时态逻辑属性的引导伪造,对支持人工智能的网络物理系统进行基于模型的验证
  • 批准号:
    2347294
  • 财政年份:
    2024
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Standard Grant
RII Track-4:NSF: Introducing Quantum Logic Spectroscopy to Greater Southern Nevada as a Vital Quantum Control and Information Process Method
RII Track-4:NSF:将量子逻辑光谱作为重要的量子控制和信息处理方法引入内华达州南部
  • 批准号:
    2327247
  • 财政年份:
    2024
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Standard Grant
2022BBSRC-NSF/BIO Generating New Network Analysis Tools for Elucidating the Functional Logic of 3D Vision Circuits of the Drosophila Brain
2022BBSRC-NSF/BIO 生成新的网络分析工具来阐明果蝇大脑 3D 视觉电路的功能逻辑
  • 批准号:
    BB/Y000234/1
  • 财政年份:
    2024
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Research Grant
Travel: Student Travel Support for Logic Mentoring Workshops 2024
旅行:2024 年逻辑辅导研讨会的学生旅行支持
  • 批准号:
    2408942
  • 财政年份:
    2024
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Standard Grant
Enriched Categorical Logic
丰富的分类逻辑
  • 批准号:
    EP/X027139/1
  • 财政年份:
    2024
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Fellowship
SHF: Small: Game Logic Programming
SHF:小:游戏逻辑编程
  • 批准号:
    2346619
  • 财政年份:
    2024
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Standard Grant
{{ showInfoDetail.title }}

作者:{{ showInfoDetail.author }}

知道了