相关实验视频

Updated: May 9, 2026

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

500Mbps高速高灵敏度光子计数通信示范系统

Yue Si, Tiancheng Wen, Jun Huang

    Optics express
    |August 13, 2025
    PubMed
    概括

    本研究介绍了一种使用16像素超导纳米线单光子探测器 (SNSPD) 阵列的高速光子通信系统. 该系统实现了出色的灵敏度和速度,在500 Mbps时的位误差率低于10 - 7.

    更多相关视频

    Characterization of SiN Integrated Optical Phased Arrays on a Wafer-Scale Test Station05:57

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

    Published on: April 1, 2020

    8.1K
    Visualization of Low-Level Gamma Radiation Sources Using a Low-Cost, High-Sensitivity, Omnidirectional Compton Camera06:28

    Visualization of Low-Level Gamma Radiation Sources Using a Low-Cost, High-Sensitivity, Omnidirectional Compton Camera

    Published on: January 30, 2020

    12.7K

    相关概念视频

    Propagation Speed of Electromagnetic Waves01:30

    Propagation Speed of Electromagnetic Waves

    Electromagnetic waves are consistent with Ampere's law. Assuming there is no conduction current Ampere's law is given as:
    Electronic Distance Measuring Instruments01:30

    Electronic Distance Measuring Instruments

    Electronic Distance Measuring Instruments (EDMs) are essential tools in modern surveying, offering precise distance measurements by emitting electromagnetic signals and calculating the time required for these signals to travel to a target and return. Two primary types of signals are used in EDMs — light waves and microwaves — each suited to specific environmental and distance requirements. Light-wave-based EDMs utilize either infrared or laser light, providing high accuracy over short distances...