Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Inductively Coupled Plasma Atomic Emission Spectroscopy: Instrumentation01:26

Inductively Coupled Plasma Atomic Emission Spectroscopy: Instrumentation

1.1K
Inductively coupled plasma (ICP) is the common plasma source used in atomic emission spectroscopy (AES), a technique that detects and analyzes various elements in a sample. This method is often called inductively coupled plasma atomic emission spectroscopy (ICP-AES).
There are three main types of inductively coupled plasma atomic emission spectroscopy  (ICP-AES) instruments: sequential, simultaneous multichannel, and Fourier transform instruments, with the latter being less commonly used....
1.1K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

An all-optical signal processor enabling terabit-per-second real-time equalization.

Science (New York, N.Y.)·2026
Same author

Femtojoule optical Kerr switching with milliwatt-peak-power in silicon-organic hybrid nanocavity.

Nature communications·2026
Same author

Programmable Three-dimensional Photonic Neural Network Chip.

Nature communications·2026
Same author

Optical logic convolutional neural network.

Science advances·2026
Same author

Experimental demonstration of spatiotemporal analog computation in ultrafast optics.

Light, science & applications·2026
Same author

Programmable optoelectronic Ising machine for optimization of real-world problems.

Light, science & applications·2025
Same journal

Demonstration of a quantum C-NOT gate in a time-multiplexed fully reconfigurable photonic processor.

Nature communications·2026
Same journal

Nonlinear quantum light source with van der Waals ferroelectric NbOX<sub>2</sub> (X = Br, I).

Nature communications·2026
Same journal

Antagonistic histone H2A variants and autonomous heterochromatin formation shape epigenomic patterns in Arabidopsis.

Nature communications·2026
Same journal

The long tail of nitrate pollution in groundwater challenges governance of global water quality.

Nature communications·2026
Same journal

Select microbial metabolites promote tau aggregation in a murine tauopathy model.

Nature communications·2026
Same journal

Warming climate has lengthened global intense tropical cyclone seasons.

Nature communications·2026
查看所有相关文章

相关实验视频

Updated: May 6, 2026

The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry
12:14

The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry

Published on: August 12, 2013

21.6K

一个单体集成的光学Ising机器.

Bo Wu1, Wenkai Zhang1, Shiji Zhang1

  • 1Wuhan National Laboratory for Optoelectronics, School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan, China.

Nature communications
|May 9, 2025
PubMed
概括
此摘要是机器生成的。

我们使用光电子合振荡器开发了一个紧的,节能的光学Ising机器. 这个集成系统有效地解决了组合优化问题,为先进的计算铺平了道路.

更多相关视频

Direct Imaging of Laser-driven Ultrafast Molecular Rotation
10:52

Direct Imaging of Laser-driven Ultrafast Molecular Rotation

Published on: February 4, 2017

9.6K
Characterization of SiN Integrated Optical Phased Arrays on a Wafer-Scale Test Station
05:57

Characterization of SiN Integrated Optical Phased Arrays on a Wafer-Scale Test Station

Published on: April 1, 2020

7.9K

相关实验视频

Last Updated: May 6, 2026

The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry
12:14

The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry

Published on: August 12, 2013

21.6K
Direct Imaging of Laser-driven Ultrafast Molecular Rotation
10:52

Direct Imaging of Laser-driven Ultrafast Molecular Rotation

Published on: February 4, 2017

9.6K
Characterization of SiN Integrated Optical Phased Arrays on a Wafer-Scale Test Station
05:57

Characterization of SiN Integrated Optical Phased Arrays on a Wafer-Scale Test Station

Published on: April 1, 2020

7.9K

科学领域:

  • 物理 物理学 物理
  • 工程 工程师 工程师 工程师
  • 计算机科学 计算机科学

背景情况:

  • 对计算能力和能源效率的不断增长的需求推动了对光学Ising机器进行优化研究.
  • 现有的光学光机在集成密度和能源效率方面存在局限性.

研究的目的:

  • 提出和演示一个单立体集成的四旋转的Ising机.
  • 为了应对光学成型机器的集成密度和能源效率方面的挑战.

主要方法:

  • 在Ising机器架构中使用光电子合振荡器.
  • 集成了一个定制的马赫-泽恩德干扰仪 (MZI) 对称矩阵与光电合 (OEC) 非线性单元.
  • 实现了OEC单元的超紧尺寸 (0.01mm2) 和高功率效率 (每单元4mW).

主要成果:

  • 证明了一个可重新配置的实值合矩阵,平均准确度为0.986.
  • 测量了150 ns的旋转演变时间和1.71 ns的往返时间.
  • 成功地发现了各种四旋转Ising问题的基本状态.

结论:

  • 拟议的系统在足迹,功耗和融合时间方面提供了显著的改进.
  • 代表了一项关键的进步,旨在实现全光学物理回火系统的单立体集成.
  • 突出了光电子合振荡器在可扩展和高效优化方面的潜力.