photon-photon interaction 中文意思是什麼

photon-photon interaction 解釋
光子光子相互作用
  • photon : n. 1. 【物理學】光子。2. 【醫學】見光度〈網膜照明單位〉。
  • interaction : n. 1. 相互作用，相互影響，互動。2. 【航空】干擾。
  1. For example, photon mediates electromagnetic interaction

    負責傳遞電磁作用力。
  2. It has been shown that : with the increase of the kerr medium intensity parameter u, the rabi oscillation extent of the mean photon number decrease and the rabi oscillation frequency becomes rapid, the antibunching effect becomes strengthened ; with the increase of n, the interaction between the field and atoms gradually becomes weak, however, the interaction between the field and the kerr medium gradually becomes strengthened and happen in advance ; with the increase of the coupling constants of two atoms, the rabi oscillation extent of the mean photon number decrease and the rabi oscillation frequency becomes rapid too, the antibunching effect becomes weak

    結果表明：隨著值的增加，光子統計演化曲線的rabi振蕩的幅度減小，振蕩頻率變快，系統的反聚束效應增強；隨著初始場強（ ? ）的增大，場與原子的相互作用逐漸減弱，而與介質的相互作用逐漸加強並提前發生。隨著原子間耦合系數g的增大，光子統計演化曲線的rabi振蕩的幅度減小且振蕩周期縮短，同時，系統的反聚束效應減弱。
  3. It has been shown that whether resonant or non - resonant interaction system, the kerr effect weakens the coupling of the field - atom, shortens the cycle of quantum collapses and revivals of the atomic level occupation and makes the nonclassical correlation properties steady. kerr effects on the properties of the correlation, on the correlation intensity between the two - mode, on the photon - number distribution and on the bunching or antibunching effect of the two - mode su ( 1, 1 ) coherent states produce obviously different characters when it is changed the initial intensity of the light field. that is to say, kerr effect on the two interaction systems is accorded

    數值計算結果表明：無論是共振還是非共振相互作用， kerr效應均使原子與光場的耦合減弱，原子布居的崩塌與復甦的周期縮短，光場的非經典相關的穩定性增強；在初始光場較弱和較強兩種情況下，類kerr介質對雙模su （ 1 ， 1 ）相干態場兩模間的相關性、相關程度以及光子的聚束與反聚束效應產生的作用均有明顯的區別，即kerr效應對系統在共振及非共振作用時的影響是一致的。
  4. In addition to absorption and spontaneous emission, einstein deduced that a third kind of interaction must exist, one in which a photon could induce an excited atom to emit another photon

    除了吸收與自發放射之外，愛因斯坦推論出必須存在第三種交互作用，也就是光子會誘使受激發的原子放射出另一個光子。
  5. We deduce easily the coherent term of quantum dynamical model ( the off - diagonal of reduced density matrix ) by improving the nature of displace operator and the nature of coherent states. then, the interaction is energies of a two - photon mechanism and the usual one - photon or liner driving mechanism. we deduce the coherent term by improving the nature of squeezing operators, displace operators and canonical transformation

    其一，僅有阻尼相互作用和勢能相互作用，此時利用位移算符的性質和相干態的性質很方便地推導了量子動力學模型的相干項（約化密度矩陣的非對角元） ；其二，考慮的是既有單光子相互作用又有雙光子相互作用，這時利用相干態、壓縮算符及正則變換等的性質推導出相干項。
  6. A receiving surface of perturbative photon fluxes in interaction between gravitational waves and em fields

    引力波和電磁場作用中擾動光子流的接收面
  7. Photon statistical evolution in the interaction system of two coupling atoms with squeezed vacuum field via two - photon transition in kerr medium

    介質中耦合雙原子與壓縮真空場雙光子躍遷相互作用系統的光子統計演化
  8. The infrared results showed that the ir characteristic value l080cm - lof cubic crystal sio, and the absorption peak 460cm - l of mgf, caused by the interaction between f - - mg ' + - p elastic vibration and photon radiation, appeared in the ir spectra. ellipsometric analysis showed that the typical absorption peaks 58lnm, 589nm and 606nm, resulting from the surface plasma resonance of cu panicles and reflecting the absorption on composite film system, appeared in the extinction coefficient k curves of cu ( voll5 % ) mgf, cu ( vol20 % ) mgf, and cu ( vol30 % ) mgf, cermet films, respectively. with the component of cu increasing, the peak site presented red shift, which was in accordance to the results of ultraviolet - visible spectra

    橢偏測試分析表明： cu （ vol15 ） mgf _ 2 、 cu （ vol20 ） mgf _ 2和cu （ vol30 ） mgf _ 2樣品的消光系數k曲線中出現了反映復合金屬陶瓷體系吸收的由cu金屬顆粒表面等離子體共振引起的吸收峰，峰位分別為581nm 、 589nm和606nm ，呈現紅移，這些與紫外-可見光譜測試結果相一致；此外， cu - mgf _ 2復合納米金屬陶瓷薄膜光學常數的實驗值與考慮尺寸效應修正過的mg理論值總體上符合得很好。
  9. Interaction of photon with atoms and ions is a fundamental process important in such areas as astrophysics, plasmas physics and laser physics and more

    原子和離子光電離在天體物理和等離子體物理等許多物理過程中都具有重要的意義。
  10. We present a measure for generating entangled state of atom - cavity field, which is prepared based on the two - photon jaynes - cummings model of atom - cavity field interaction

    摘要該文提出了在雙光子j - c模型中利用二能級原子與單模場的相互作用，制備出原子與光場的糾纏態。
  11. We also study the interaction of two entangled two - energy - level atoms interacting with a single - mode and two - photon cavity field. the atom state is detected after exit from the cavity, and it is found that the nonclassical properties of the field states depend strongly on the entanglement degree between the two atoms

    還研究了一對糾纏的二能級原子之一與單模雙光子腔場的相互作用，當該原子離開腔場被選擇性測量時，發現場的非經典特性很大程度上取決于兩原子間的糾纏度。
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