quantum entanglement 中文意思是什麼

quantum entanglement 解釋
量子纏結
  • quantum : n. （pl. -ta ）1. 量，額；定量，定額；份；總量。2. 【物理學】量子。
  • entanglement : n. 1. 纏結；糾紛，混亂。2. 牽連。3. 為難。
  1. What are the ramifications of quantum entanglement and coherency in computation

    量子纏繞和共諧通過結算的結果是什麼？
  2. The results show : ( 1 ) that the dynamical properties in the system depend on the degree of entanglement of the initial two identical two - level entangled atoms and the intensity of the coherent optical field, and the atomic dipole moment can be completely squeezed via choosing optimal degree of entanglement of the initial atoms in the feeblish optical field ; ( 2 ) that the quantum properties of the system also depend on the degree of entanglement of the initial two identical two - level entangled atoms and the intensity of the coherent optical field, and the radiation field can be effectively squeezed via choosing optimal degree of entanglement of the initial atoms in the fee blish optical field

    （ 2 ）相干態光場的強度和兩原子的初始糾纏度對光場的量子特性也有很大的影響。光場的二階相干性質（聚束與反聚束）和光場的壓縮效應均與光場強度和兩原子糾纏度相關聯。在弱光場中，選擇合適的兩原子初始糾纏度，光場壓縮深度和時間可達到最大。
  3. Quantum entanglement shared by more than two particles or parties is the essential base for developing quantum communication networks. using the multipartite entanglement the novel telecloning, controlled dense coding, sharing secure quantum states and reduction of communication complexity can be realized

    為了研究量子網路，必需研究兩個以上子系統之間的糾纏，即多粒子或多組份糾纏，利用它可以實現遠程克隆（ telecloning ） 、可控密集編碼、共享秘密量子態以及減小通訊復雜性（ reductionofthecommunicationcomplexity ）等。
  4. This thesis will probe the property of non - locality from the following fields : inseparability criterion of quantum states, purification or distillation of entanglement, local distinguishability of orthogonal quantum states, and the relations among information entropy, distillable entanglement and local distinguishability of orthogonal states

    本文研究了量子信息基本理論中與非局域性有關的幾個重要問題：糾纏態的判別；糾纏的純化和提取；正交量子態的局域區分；以及信息熵、糾纏的純化與提取、正交量子態的局域區分三者之間的關系。
  5. Entanglement translation and quantum teleportation of the single - photon entangled state

    單光子糾纏態的糾纏轉移和量子隱形傳態
  6. In this thesis we discuss these three aspects in detail and our main research work is outlined as follows : in section 2 we first give a definition of entanglement and illustrate some distinctive qualities of entangled states, then explain how to describe entanglement of multi - particle quantum state. in section 3 we show many existing different schemes for preparation of entangled states by spontaneous parametric down conversation, cavity quantum electrodynamics and iron traps, moreover we present new schemes to prepare multi - atom entangled states as well as multi - cavity entangled states

    在第二章中我們將給出糾纏態的定義和度量，研究糾纏態的一些特性，第三章中我們將系統介紹目前理論上利用自發參量下轉換，通過腔量子電動力學和離子阱制備糾纏態的各種方案，以及在實驗上的進展，並在論文中重點提出了利用原子和腔場相互作用來制備多原子糾纏態和多腔場糾纏態的方案。
  7. Influence of initial quantum coherence on quantum entanglement in bose - einstein condensates

    愛因斯坦凝聚系統中量子糾纏的影響
  8. Entanglement of formation for high dimensional quantum states is investigated. an analytical expression of the entanglement of formation for a special quantum mixed states is obtained

    摘要研究了高維量子混合態的生成糾纏，給出了一類特殊量子混合態的生成糾纏的解析表示。
  9. It is shown that the quantum entanglement state will stay in the maximally entangled state for a long time when the detuning is equal to rabi frequency

    研究結果表明：在失諧量等於拉比頻率時，該體系的糾纏度將長時間處于最大糾纏態。
  10. Quantum information science is a new subject combining quantum theory and information science. great progress has been made in quantum teleportation, description of quantum entanglement and classification of quantum states. according to this, the following work has been completed : ( 1 ) a scheme for teleporting an unknown n - dimensionni - particle state by making use of the maximum entangled state as quantum channel is proposed

    量子信息學是量子力學理論和計算機理論相結合而產生的一門新的交叉學科，在量子隱形傳態、量子糾纏態的描述及量子態的分類等領域取得了重要進展，本文圍繞這幾個方面開展了如下研究工作： （ 1 ）在文章的第二章研究了多能級多粒子量子態的傳輸。
  11. Quantum entropy theory is the foundation and powerful tool in understanding and studying such problems as quantum computation, quantum communication, quantum teleportation, quantum measurement and quantum entanglement

    它是理解和研究量子計算、量子通信、量子隱形傳態、量子測量、量子糾纏等熱點課題的理論基礎和有力工具。
  12. ( 4 ) quantum entanglement is the biggest feature of quantum mechanics

    （ 4 ）量子糾纏是量子體系的最本質特徵。
  13. This dissertation does a research in the measure of quantum entanglement, its property and entanglement transformation

    本文圍繞量子糾纏的度量、性質和糾纏的轉換進行了研究。
  14. Through the non - locality of the quantum entanglement, teleportation schemes of arbitrary two - particle and three - particle states are proposed

    通過量子糾纏的非局域性，提出了實現任意二粒子和三粒子量子態的隱形傳送的方案。
  15. In this thesis, quantum entropy theories are applied to study quantum entanglement and other problems : quantum channel ? two - particle teleportation and its interpretation in terms of entropy ? quantum information squeezing of atom and so on in quantum systems

    本文運用量子熵理論著重研究了量子系統中的糾纏，此外還探討了量子力學通道、二粒子隱形傳態的熵描述及原子信息熵壓縮等問題。
  16. A study on quantum entanglement between two modes in the system of one moving atom interacting with the two - mode squeezing vacuum fields

    雙模壓縮真空態與運動原子相互作用過程中模間糾纏特性的研究
  17. The experiments demonstrated that the channel capacity of classical modulation signals can be improved due to exploiting quantum entanglement

    證明了由糾纏態光場構成的量子通道可以提高經典調制信號的通道容量。
  18. Based on qutantum entanglement, quantum entanglement in the quantum communication has been profoundly discussed and approach of the exceed - velocity of light by quantum teleportation has been brought about

    在介紹量子糾纏特性的基礎上，對量子隱形傳態進行了探討，提出了超光速量子通信的途徑。
  19. Not only the quantum entanglement between the atom and two - mode squeezing vacuum state is studied, but also the quantum entanglement between two modes of the two - mode light field state is studied

    這里不但討論了原子和雙模壓縮真空態的糾纏，而且討論了雙模縮真空態在與原子作用過程中兩個模間的糾纏。
  20. This dissertation is organized as follows. in chapter one, firstly we review the development of quantum optics, pointing out three features of quantum optics : coherence, nonlinearity, and quantity, next something of quantum entanglement is discussed, including the conception of entangled state and definition of the degree of the entanglement, at last, the j - c model of the interaction between the atoms and the optical fields. in chapter two, we introduce the concepts and properties of coherent state and shrodinger - cat state

    本文首先回顧了量子光學的發展歷史，著重指出了量子光學的三個顯著特徵，即相干性、非線性和量子性，然後討論了量子糾纏方面的內容，包括糾纏態的概念及其度量? ?糾纏度等，最後闡述了原子與光場相互作用的理論模型j - c模型；第二章介紹了相干態和貓態的概念及性質；第三章的內容是兩糾纏原子與光場相互作用過程中光場的壓縮效應。
分享友人
分享到 Line

分享到臉書