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関連する概念動画

The Quantum-Mechanical Model of an Atom02:45

The Quantum-Mechanical Model of an Atom

47.1K
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...
47.1K
Quantum Numbers02:43

Quantum Numbers

39.8K
It is said that the energy of an electron in an atom is quantized; that is, it can be equal only to certain specific values and can jump from one energy level to another but not transition smoothly or stay between these levels.
39.8K
Electromagnetic Waves01:30

Electromagnetic Waves

10.3K
James Clerk Maxwell formulated a single theory combining all the electric and magnetic effects scientists knew during that time, calling the phenomena his theory predicted “Electromagnetic waves”. He brought together all the work that had been done by brilliant physicists such as Oersted, Coulomb, Gauss, and Faraday and added his own insights to develop the overarching theory of electromagnetism. Maxwell’s equations, combined with the Lorentz force law, encompass all the laws...
10.3K
Electromagnetic Waves in Matter01:30

Electromagnetic Waves in Matter

2.8K
Electromagnetic waves can travel in the vacuum as well as in matter. For example light, which is an electromagnetic wave, can travel through air, water, or glass.
Consider the electromagnetic wave passing through a dielectric medium. In such a case, Maxwell's equations get modified. In Ampere's law, ε0 , the dielectric permittivity of free space is replaced with ε, the permittivity of dielectric. Also, the vacuum permeability μ0 is replaced by the permeability of the medium,...
2.8K
Energy Carried By Electromagnetic Waves01:22

Energy Carried By Electromagnetic Waves

3.4K
Anyone who has used a microwave oven knows there is energy in electromagnetic waves. Sometimes, this energy is obvious, such as in the summer sun's warmth. At other times, it is subtle, such as the unfelt energy of gamma rays, which can destroy living cells. Electromagnetic waves bring energy into a system through their electric and magnetic fields. These fields can exert forces and move charges in the system and, thus, do work on them. However, there is energy in an electromagnetic wave,...
3.4K
Standing Electromagnetic Waves01:15

Standing Electromagnetic Waves

2.3K
Electromagnetic waves can be reflected; the surface of a conductor or a dielectric can act as a reflector. As electric and magnetic fields obey the superposition principle, so do electromagnetic waves. The superposition of an incident wave and a reflected electromagnetic wave produces a standing wave analogous to the standing waves created on a stretched string.
Suppose a sheet of a perfect conductor is placed in the yz-plane, and a linearly polarized electromagnetic wave traveling in the...
2.3K

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関連する実験動画

Updated: Apr 30, 2026

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

9.0K

量子インターネットは,量子インターネットです.

H J Kimble1

  • 1Norman Bridge Laboratory of Physics 12-33, California Institute of Technology, Pasadena, California 91125, USA. hjkimble@caltech.edu

Nature
|June 20, 2008
PubMed
まとめ
この要約は機械生成です。

量子ネットワークは,一貫性と絡み合いを確保するために,高度な量子相互接続を必要とします. これらのシステムは,状態のテレポーテーションのために光子-原子相互作用を通じてノードをリンクすることによって,量子通信と計算を可能にします.

さらに関連する動画

Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform
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Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform

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Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit
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Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

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関連する実験動画

Last Updated: Apr 30, 2026

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

9.0K
Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform
05:39

Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform

Published on: August 2, 2019

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Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit
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Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

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科学分野:

  • 量子ネットワークは量子ネットワークです.
  • 量子情報科学とは,量子情報科学である.
  • 量子光学とは,量子光学である.

背景:

  • 量子ネットワークは,量子計算,通信,計測学の進歩に不可欠です.
  • 複雑な量子ネットワークの実現には,量子的な一貫性と絡み合いを生成し,特徴づける能力の強化が必要である.
  • 量子相互接続は,異なる物理系間の反転可能な量子状態変換に不可欠である.

研究 の 目的:

  • 量子ネットワークの開発における量子相互接続の役割とメカニズムを探求する.
  • 量子接続性を達成するために単一の光子と原子の間の光学相互作用の重要性を強調する.
  • これらの相互作用が,ネットワークノード間の絡み合い分布と量子状態のテレポーテーションをどのように促進するかを実証する.

主な方法:

  • 量子相互接続を用いた可逆量子状態変換の原理を調査する.
  • 量子リンクを確立するための方法として,単一の光子と原子の間の光学相互作用を分析する.
  • 絡み合いを分散させ,量子テレポーテーションを可能にするために,これらの相互作用の応用を探求する.

主要な成果:

  • 量子相互接続は,スケーラブルな量子ネットワークの構築に不可欠です.
  • 光子と原子の間の光学的な相互作用は,堅牢な量子接続を作成するための実行可能な経路を提供します.
  • 絡み合いの分布と量子状態のテレポーテーションは,これらのエンジニアリングされた量子リンクを通じて達成可能である.

結論:

  • 効果的な量子相互接続の開発は,量子ネットワークの潜在能力を解き放つための鍵です.
  • フォトン-原子インターフェースは,必要な量子接続性を実現するための有望な解決策を提供します.
  • 成功した実装は,高度な量子通信とコンピューティングアプリケーションの道を開くでしょう.