Jove
Visualize
お問い合わせ
JoVE
x logofacebook logolinkedin logoyoutube logo
JoVEについて
概要リーダーシップブログJoVEヘルプセンター
著者向け
出版プロセス編集委員会範囲と方針査読よくある質問投稿
図書館員向け
推薦の声購読アクセスリソース図書館諮問委員会よくある質問
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experimentsアーカイブ
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教員リソースセンター教員サイト
利用規約
プライバシーポリシー
ポリシー

関連する概念動画

Quantum Numbers02:43

Quantum Numbers

51.9K
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.
51.9K
The Quantum-Mechanical Model of an Atom02:45

The Quantum-Mechanical Model of an Atom

59.2K
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.
59.2K
Transfer RNA Synthesis02:36

Transfer RNA Synthesis

13.4K
One of the unique features of tRNA is the presence of modified bases. In some tRNAs, modified bases account for nearly 20% of the total bases in the molecule. Altogether, these unusual bases protect the tRNA from enzymatic degradation by RNases.
Each of these chemical modifications is carried by a specific enzyme, post-transcription. All of these enzymes have unique base and site-specificity. Methylation, the most common chemical modification, is carried by at least nine different enzymes, with...
13.4K
Mechanism of heat transfer01:19

Mechanism of heat transfer

2.0K
Understanding heat transfer mechanisms is essential for understanding how our bodies maintain balance in different environmental conditions. When the environment is thermoneutral, the body is in a state of balance, neither using nor releasing energy to maintain its core temperature. However, when the environment is not thermoneutral, the body employs four heat transfer mechanisms to maintain homeostasis: conduction, convection, evaporation, and radiation. These mechanisms facilitate heat...
2.0K
Mechanisms of Heat Transfer I01:14

Mechanisms of Heat Transfer I

6.2K
Just as interesting as the effects of heat transfer on a system are the methods by which the heat transfer occur. Whenever there is a temperature difference, heat transfer occurs. It may occur rapidly, such as through a cooking pan, or slowly, such as through the walls of a picnic ice box. So many processes involve heat transfer that it is hard to imagine a situation where no heat transfer occurs. Yet, every heat transfer takes place by only three methods: conduction, convection, and radiation.
6.2K
Mechanisms of Heat Transfer II01:20

Mechanisms of Heat Transfer II

4.5K
In convection, thermal energy is carried by the large-scale flow of matter. Ocean currents and large-scale atmospheric circulation, which result from the buoyancy of warm air and water, transfer hot air from the tropics toward the poles and cold air from the poles toward the tropics. The Earth’s rotation interacts with those flows, causing the observed eastward flow of air in the temperate zones. Convection dominates heat transfer by air, and the amount of available space for the airflow...
4.5K

こちらも読む

関連記事

共著者、ジャーナル、引用グラフによってこの研究に関連する記事。

並び替え
Same author

[Erratum to "Haematopoietic stem cell transplantation in the treatment of autoimmune diseases" [Rev. Med. Interne 29 (2008) 115-121]].

La Revue de medecine interne·2025
Same author

The European Prospective Investigation into Cancer and Nutrition Cohort (EPIC): a gateway to rare cancer epidemiological research.

ESMO rare cancers·2025
Same author

Proof of concept and design of an externally controlled trial for patients with gastro-enteropancreatic neuroendocrine carcinomas based on the randomized phase II BEVANEC trial.

European journal of cancer (Oxford, England : 1990)·2025
Same author

PRRT plus holmium-166-SIRT (HEPAR PLuS) versus PRRT-only in patients with metastatic neuroendocrine tumors: A propensity-score matched analysis.

Journal of neuroendocrinology·2025
Same author

European Myeloma Network Group review and consensus statement on primary plasma cell leukemia.

Annals of oncology : official journal of the European Society for Medical Oncology·2025
Same author

Real-Life Management of Patients Aged 80 Years Old and Over With Multiple Myeloma: Results of the EMMY Cohort.

Clinical lymphoma, myeloma & leukemia·2024

関連する実験動画

Updated: Feb 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

9.0K

微波光子を用いた決定的量子状態移転と遠隔絡み

P Kurpiers1, P Magnard2, T Walter2

  • 1Department of Physics, ETH Zürich, Zürich, Switzerland. philipp.kurpiers@phys.ethz.ch.

Nature
|June 15, 2018
PubMed
まとめ

超伝導量子ビットの 決定的な量子ネットワークプロトコルを示します この方法は,分散量子コンピューティングに不可欠な高信頼性状態の転送とエンタグリングを可能にします.

さらに関連する動画

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

8.9K
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

9.7K

関連する実験動画

Last Updated: Feb 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

9.0K
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

8.9K
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

9.7K

科学分野:

  • 量子情報科学
  • 量子ネットワーク
  • 超伝導量子回路

背景:

  • 分散型量子情報処理には 一貫した情報共有が不可欠です
  • 直接的な量子チャネルは,決定的エンタグリングを可能にすることで,容認性量子計算の利点を提供します.
  • 超伝導回路は 複雑な量子操作を行う 普遍的な量子ノードとして機能します

研究 の 目的:

  • 超伝導量子ビットの間の 決定的な状態転送と 絡み合いのプロトコルを実行する
  • 量子チャネルを確立し 絡み合いの速度を向上させ 分散量子計算を行う.
  • 超伝導回路の潜在能力を 示すために 強力な量子ネットワークを構築する

主な方法:

  • マイクロウェーブ・キャビティ・アシスト・ラーマン・プロセスを使った
  • 超伝導量子ビット (トランスモンのタイプの人工原子) と移動する単一の光子.
  • 受信ノードで光子の吸収によって状態の移転が達成される.

主要な成果:

  • 180ナノ秒で98.1%の確率と 80.02%の精度で決定的な量子ビットの状態移転を証明した.
  • 50キロヘルツの速度で78.9%の精度でオンデマンドリモートエンタグリングを達成しました.
  • 結果は,マスター方程式シミュレーションと優れた一致を示しました.

結論:

  • 実施された決定的プロトコルは,分散型量子コンピューティングシステムの構築に向けた重要なステップです.
  • この方法は,量子ネットワークで信頼できる情報共有のための実行可能なアプローチを提供します.
  • 高精度と絡み合いの速度は 将来の量子ネットワークの応用に 期待されます