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

Standing Waves in a Cavity01:28

Standing Waves in a Cavity

802
A household microwave and lasers are examples of standing electromagnetic waves in a cavity. When two conducting metal plates are placed parallel at the nodal planes, it creates a cavity where standing waves are formed. The cavity between the two planes is analogous to a stretched string held at the points x = 0 and x = L. Here, the distance 'L' between the two planes must be an integer multiple of half of the wavelength. The wavelengths that satisfy this condition are given by:
802

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

Training of physical neural networks.

Nature·2025
Same author

Quantum equilibrium propagation for efficient training of quantum systems based on Onsager reciprocity.

Nature communications·2025
Same author

Non-Markovian Feedback for Optimized Quantum Error Correction.

Physical review letters·2025
Same author

Erasure Detection of a Dual-Rail Qubit Encoded in a Double-Post Superconducting Cavity.

Physical review letters·2024
Same author

Surpassing millisecond coherence in on chip superconducting quantum memories by optimizing materials and circuit design.

Nature communications·2024
Same author

Realizing a deep reinforcement learning agent for real-time quantum feedback.

Nature communications·2023
Same journal

Erratum: Bacterial Turbulence at Compressible Fluid Interfaces [Phys. Rev. Lett. 136, 138301 (2026)].

Physical review letters·2026
Same journal

Unveiling Light-Quark Yukawa Flavor Structure via Dihadron Fragmentation at Lepton Colliders.

Physical review letters·2026
Same journal

Adaptable Route to Fast Coherent State Transport via Bang-Bang-Bang Protocols.

Physical review letters·2026
Same journal

Topological Transition and Emergence of Elasticity of Dislocation in Skyrmion Lattice: Beyond Kittel's Magnetic-Polar Analogy.

Physical review letters·2026
Same journal

Pound-Drever-Hall Method for Superconducting-Qubit Readout.

Physical review letters·2026
Same journal

Coupling a ^{73}Ge Nuclear Spin to an Electrostatically Defined Quantum Dot in Silicon.

Physical review letters·2026
查看所有相关文章

相关实验视频

Updated: May 8, 2025

Generation and Coherent Control of Pulsed Quantum Frequency Combs
06:42

Generation and Coherent Control of Pulsed Quantum Frequency Combs

Published on: June 8, 2018

8.9K

快速量子控制空洞使用一个改进的协议,没有连贯的错误.

Jonas Landgraf1,2,3, Christa Flühmann4,5, Thomas Fösel1,3

  • 1Max Planck Institute for the Science of Light, Staudtstraße 2, 91058 Erlangen, Germany.

Physical review letters
|January 29, 2025
PubMed
概括
此摘要是机器生成的。

选择性依赖数量的任意相门通过压制连贯错误并优化脉冲时间来实现高性能. 这种量子门方法提高了可靠性,并且与容错量子计算兼容.

更多相关视频

Quantum State Engineering of Light with Continuous-wave Optical Parametric Oscillators
09:23

Quantum State Engineering of Light with Continuous-wave Optical Parametric Oscillators

Published on: May 30, 2014

14.4K
Gradient Echo Quantum Memory in Warm Atomic Vapor
10:00

Gradient Echo Quantum Memory in Warm Atomic Vapor

Published on: November 11, 2013

12.7K

相关实验视频

Last Updated: May 8, 2025

Generation and Coherent Control of Pulsed Quantum Frequency Combs
06:42

Generation and Coherent Control of Pulsed Quantum Frequency Combs

Published on: June 8, 2018

8.9K
Quantum State Engineering of Light with Continuous-wave Optical Parametric Oscillators
09:23

Quantum State Engineering of Light with Continuous-wave Optical Parametric Oscillators

Published on: May 30, 2014

14.4K
Gradient Echo Quantum Memory in Warm Atomic Vapor
10:00

Gradient Echo Quantum Memory in Warm Atomic Vapor

Published on: November 11, 2013

12.7K

科学领域:

  • 量子信息科学 量子信息科学
  • 量子光学是一种量子光学.
  • 量子计算是一种量子计算.

背景情况:

  • 选择性取决于数量的任意相门将选定的相传给空腔Fock状态.
  • 连贯错误目前限制了这些量子门的性能,特别是短脉冲.

研究的目的:

  • 从理论和实验上证明了任意相门中连贯误差的抑制.
  • 通过优化脉冲持续时间来实现更短的门时间和减少不连贯的错误.

主要方法:

  • 使用理论框架来确定最佳脉冲时间以抑制错误.
  • 进行实验以验证对任意相门性能的理论预测.
  • 采用少量频率组件用于脉冲生成和解释.

主要成果:

  • 当脉冲时间超过特定的极限时,任意相门中的连贯错误可以完全被抑制.
  • 优化的脉冲持续时间导致更短的门时间,从而减少不连贯的错误.
  • 开发的脉冲方案易于解释,并且与容错量子计算兼容.

结论:

  • 该研究提出了一种方法来克服由连贯错误引起的任意相门中的性能限制.
  • 优化脉冲定时提供了一条提高量子门忠实性和效率的途径.
  • 这种方法是实际的,需要最小的频率组件,并与容错量子计算策略保持一致.