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

Non-ohmic Devices00:51

Non-ohmic Devices

In most substances, the current flow is proportional to the voltage applied to it. A simple relationship between the values of current, voltage, and resistance is known as Ohm's law. Nonohmic devices do not exhibit a linear relationship between voltage and current. One such device is the semiconducting circuit element known as a diode. A diode is a circuit device that allows current flow in only one direction.
Consider a simple circuit consisting of a battery, a diode, and a resistor. A diode...
Semiconductors01:22

Semiconductors

There is variation in the electrical conductivity of materials - metals, semiconductors, and insulators that are showcased with the help of the energy band diagrams.
Metals such as copper (Cu), zinc (Zn), or lead (Pb) have low resistivity and feature conduction bands that are either not fully occupied or overlap with the valence band, making a bandgap non-existent. This allows electrons in the highest energy levels of the valence band to easily transition to the conduction band upon gaining...

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

Ruthenium(II)-Catalyzed [2 + 1 + 3] Annulation of 3-Aryl-3-hydroxyisoindolinones with Diazopyrazolones: Step-Economical Synthesis of Spiro[1,3-oxazine-pyrazolones].

The Journal of organic chemistry·2026
Same author

Reconfigurable parallel-demultiplexing-sorter with low-loss and dynamic phase control for scalable multimode photonic network-on-chips.

Optics express·2026
Same author

Spatial transcriptomics reveals coordinated ventricular patterning and maturation in the developing human heart.

Nature communications·2026
Same author

Associations of Dietary Intake Traits and Aging Indicators With Colorectal Cancer: A Mendelian Randomization Study.

Genes, chromosomes & cancer·2026
Same author

Compact low-loss 8 × 8 silica optical switch based on large fan-in/fan-out couplers.

Optics letters·2026
Same author

Identification and pathogenicity validation of a novel MLH1 frameshift mutation in Lynch syndrome pedigree.

Gene·2026

相关实验视频

Updated: Jul 13, 2026

Measurement of Quantum Interference in a Silicon Ring Resonator Photon Source
12:19

Measurement of Quantum Interference in a Silicon Ring Resonator Photon Source

Published on: April 4, 2017

8.5K

可重新配置的非阿贝尔集成光子学.

Shijie Sun1, Xibin Wang2, Shangrong Li1

  • 1State Key Laboratory of Integrated Optoelectronics, JLU Region, College of Electronic Science and Engineering, Jilin University, Changchun, China.

Nature communications
|August 1, 2025
PubMed
概括

研究人员使用热光学效应开发了可重新配置的非阿贝尔光子设备. 这一突破使宽带,强大的集成光子学成为可能,为先进的光子应用铺平了道路.

更多相关视频

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference
07:56

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference

Published on: September 5, 2019

8.6K
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

8.1K

相关实验视频

Last Updated: Jul 13, 2026

Measurement of Quantum Interference in a Silicon Ring Resonator Photon Source
12:19

Measurement of Quantum Interference in a Silicon Ring Resonator Photon Source

Published on: April 4, 2017

8.5K
A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference
07:56

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference

Published on: September 5, 2019

8.6K
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

8.1K

科学领域:

  • 光子学是指光子学的使用方法.
  • 量子信息科学 量子信息科学
  • 材料科学 材料科学 材料科学

背景情况:

  • 集成光子学通常依赖于共振元件,限制设备带宽和稳定性.
  • 几何相,一种非共振效应,为宽带和强大的光子设备提供了潜力.
  • 可重新配置的非阿贝尔光子设备对于实际应用至关重要,但实施仍然具有挑战性.

研究的目的:

  • 提出和展示可重新配置的非阿贝尔集成光子学的通用方法.
  • 为了利用热光学效应调整光子系统哈密尔顿和几何相位.
  • 实验实现一个多模式的非阿贝尔编织装置.

主要方法:

  • 使用热光学效应来动态调整系统的哈密尔顿数.
  • 设计和制造双层聚合物集成平台.
  • 实现可调节的双模式织构件,以实现多模式操作.

主要成果:

  • 展示了一个四种模式的非阿贝尔编织装置.
  • 成功地重新配置了该设备,从编织组B4中生成多达24个单元矩阵.
  • 通过热调制展示了几何相矩阵的调整性和重新配置性.

结论:

  • 提出的热光学方法为可重新配置的非阿贝尔集成光子学提供了通用方法.
  • 这项工作克服了以前的局限性,使得可靠和宽带光子设备的开发成为可能.
  • 展示的设备为量子计算和信息处理中的各种应用开辟了道路.