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

The Quantum-Mechanical Model of an Atom02:45

The Quantum-Mechanical Model of an Atom

Shortly after de Broglie published his ideas that the electron in a hydrogen atom could be better thought of as being a circular standing wave instead of a particle moving in quantized circular orbits, Erwin Schrödinger extended de Broglie’s work by deriving what is now known as the Schrödinger equation. When Schrödinger applied his equation to hydrogen-like atoms, he was able to reproduce Bohr’s expression for the energy and, thus, the Rydberg formula governing hydrogen spectra. Schrödinger...
Mass Analyzers: Common Types01:19

Mass Analyzers: Common Types

The quadrupole mass analyzer consists of four cylindrical metal rods arranged in a diamond carrying a DC voltage and a radio-frequency AC voltage. The motion of ions through the quadrupole depends on the field strength, causing only ions of a certain m/z to resonate successfully and strike the detector at a given field strength. Though the transmission rate for these analyzers is high, the exact elemental composition of the sample is not determined because of low resolution; however, they are...

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

Uniting Quantum Processing Nodes of Cavity-Coupled Ions with Rare-Earth Quantum Repeaters Using Single-Photon Pulse Shaping Based on Atomic Frequency Comb.

Physical review letters·2026
Same author

Experimental Distributed Quantum Sensing in a Noisy Environment.

Physical review letters·2025
Same author

Photon-Interfaced Ten-Qubit Register of Trapped Ions.

Physical review letters·2025
Same author

Direct observation of geometric-phase interference in dynamics around a conical intersection.

Nature chemistry·2023
Same author

Telecom-Wavelength Quantum Repeater Node Based on a Trapped-Ion Processor.

Physical review letters·2023
Same author

Entanglement of Trapped-Ion Qubits Separated by 230 Meters.

Physical review letters·2023
Same journal

Erratum for the Research Article "Detecting supramolecular organic nanoparticles during heat wave".

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

Local signals, systemic decline.

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

The mechanics of liver regeneration.

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

Computing in a memory with physics.

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

Retraction.

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

Making time.

Science (New York, N.Y.)·2026
查看所有相关文章

相关实验视频

Updated: May 29, 2026

Experimental Methods for Trapping Ions Using Microfabricated Surface Ion Traps
11:45

Experimental Methods for Trapping Ions Using Microfabricated Surface Ion Traps

Published on: August 17, 2017

全球数字量子模拟与被困的离子.

B P Lanyon1, C Hempel, D Nigg

  • 1Institut für Quantenoptik und Quanteninformation, Österreichische Akademie der Wissenschaften, Otto-Hittmair-Platz 1, A-6020 Innsbruck, Austria. ben.lanyon@uibk.ac.at

Science (New York, N.Y.)
|September 3, 2011
PubMed
概括
此摘要是机器生成的。

研究人员使用被困离子演示了数字量子模拟. 这种方法准确地复制复杂的自旋系统动态,显示未来量子设备的希望.

更多相关视频

Silicon Metal-oxide-semiconductor Quantum Dots for Single-electron Pumping
14:58

Silicon Metal-oxide-semiconductor Quantum Dots for Single-electron Pumping

Published on: June 3, 2015

相关实验视频

Last Updated: May 29, 2026

Experimental Methods for Trapping Ions Using Microfabricated Surface Ion Traps
11:45

Experimental Methods for Trapping Ions Using Microfabricated Surface Ion Traps

Published on: August 17, 2017

Silicon Metal-oxide-semiconductor Quantum Dots for Single-electron Pumping
14:58

Silicon Metal-oxide-semiconductor Quantum Dots for Single-electron Pumping

Published on: June 3, 2015

科学领域:

  • 量子信息科学 量子信息科学
  • 原子,分子和光学物理学

背景情况:

  • 数字量子模拟器提供了一个可编程的平台来建模复杂的量子系统.
  • 被困离子系统为量子计算和模拟提供了一个强大的实验平台.

研究的目的:

  • 研究和演示使用被困离子进行量子模拟的数字方法.
  • 评估用于自旋系统的数字量子模拟的准确性和能力.

主要方法:

  • 使用最多 6 个量子比特的被困离子量子模拟器.
  • 实现多达100个量子门的序列,以模拟系统动态.
  • 再现超出本机模拟器能力的互动.

主要成果:

  • 成功模拟了各种自旋系统的全时动态.
  • 实现了非本地相互作用的准确复制.
  • 提供对模拟质量的定量限制.

结论:

  • 量子模拟的数字方法经过实验证明和验证.
  • 大规模数字量子模拟器所需的控制是可以实现的.
  • 这项工作推动了用于科学发现的量子模拟器的发展.