| 5 | 1/1 | 返回列表 |
| 查看: 1164 | 回復(fù): 3 | |||
| 本帖產(chǎn)生 1 個(gè) 翻譯EPI ,點(diǎn)擊這里進(jìn)行查看 | |||
| 當(dāng)前只顯示滿足指定條件的回帖,點(diǎn)擊這里查看本話題的所有回帖 | |||
[交流]
求助翻譯一篇文獻(xiàn)摘要
|
|||
|
In this paper we investigate the photonic tunneling effect between two coupled one-atom laser cavities. The physical system consists of two coupled photonic crystal microcavities and each cavity contains a coherently pumped two-level atom. The dynamics of the system can be described by the master equation in terms of the reduced density operator. It is shown that the photonic tunneling behavior depends on certain physical conditions of the system. In the absence of the pumping field andwithout dissipations, the coherent photon number imbalance between two cavities exhibits the alternating-current Josephson effect. However, when the pumping effect and losses of the system are taken into account, the mean photon number imbalance displays a damped oscillation. In addition, the influence of tunneling amplitude and photonic band-gap structure on the oscillations is also studied. The research gives a further insight into the correlated dynamics of two coupled one-atom laser systems and provides an idea for constructing novel photon tunnel devises. |
» 搶金幣啦!回帖就可以得到:
+5/745
+2/134
+1/99
+1/79
+1/33
+1/31
+1/30
+1/22
+1/17
+1/16
+1/16
+1/13
+1/9
+2/8
+1/3
+1/3
+1/3
+1/2
+1/1
+1/1
鐵桿木蟲 (職業(yè)作家)
|
在本文中,我們要探討兩個(gè)耦合單原子激光腔的光(量)子隧道效應(yīng)。這個(gè)物理系統(tǒng)由兩個(gè)耦合的光子晶體微腔組成,并且每個(gè)腔內(nèi)都包含一個(gè)相干的兩能級(jí)泵激原子。該系統(tǒng)的動(dòng)力學(xué)原理可以按照約化密度算子的主方程式來(lái)進(jìn)行解釋。它表明,光子隧道的反應(yīng)要依據(jù)特定的物理?xiàng)l件而定。在缺乏注入場(chǎng)和耗散的情況下,在兩個(gè)腔內(nèi)的相干光子數(shù)量的不平衡顯示出交變電流的約瑟夫森(隧道)效應(yīng)。 然而,當(dāng)將抽運(yùn)效應(yīng)和該系統(tǒng)的損失計(jì)算在內(nèi),這個(gè)平均光子數(shù)不平衡將顯示出阻尼振蕩。另外,該隧道的幅度和在震蕩上的光子帶隙結(jié)構(gòu)的影響也需要進(jìn)行研究。該研究為兩個(gè)耦合的單原子激光系統(tǒng)的動(dòng)力學(xué)提供了更深一步的研究見解并為構(gòu)建新型光子隧道設(shè)備提供了一個(gè)很好的想法(研究基礎(chǔ))。 |
榮譽(yù)版主 (職業(yè)作家)
鐵桿木蟲 (職業(yè)作家)
|
In this paper we investigate the photonic tunneling effect between two coupled one-atom laser cavities. The physical system consists of two coupled photonic crystal microcavities and each cavity contains a coherently pumped two-level atom. The dynamics of the system can be described by the master equation in terms of the reduced density operator. It is shown that the photonic tunneling behavior depends on certain physical conditions of the system. In the absence of the pumping field andwithout dissipations, the coherent photon number imbalance between two cavities exhibits the alternating-current Josephson effect. 在本文中,我們要探討兩個(gè)耦合單原子激光腔的光(量)子隧道效應(yīng)。這個(gè)物理系統(tǒng)由兩個(gè)耦合的光子晶體微腔組成,并且每個(gè)腔內(nèi)都包含一個(gè)相干的兩能級(jí)泵激原子。該系統(tǒng)的動(dòng)力學(xué)原理可以按照約化密度算子的主方程式來(lái)進(jìn)行解釋。它表明,光子隧道的反應(yīng)要依據(jù)特定的物理?xiàng)l件而定。在缺乏注入場(chǎng)和耗散的情況下,在兩個(gè)腔內(nèi)的相干光子數(shù)量的不平衡顯示出交變電流的約瑟夫森(隧道)效應(yīng)。 However, when the pumping effect and losses of the system are taken into account, the mean photon number imbalance displays a damped oscillation. In addition, the influence of tunneling amplitude and photonic band-gap structure on the oscillations is also studied. The research gives a further insight into the correlated dynamics of two coupled one-atom laser systems and provides an idea for constructing novel photon tunnel devises. 然而,當(dāng)將抽運(yùn)效應(yīng)和該系統(tǒng)的損失計(jì)算在內(nèi),這個(gè)平均光子數(shù)不平衡將顯示出阻尼振蕩。另外,該隧道的幅度和在震蕩上的光子帶隙結(jié)構(gòu)的影響也需要進(jìn)行研究。該研究為兩個(gè)耦合的單原子激光系統(tǒng)的動(dòng)力學(xué)提供了更深一步的研究見解并為構(gòu)建新型光子隧道設(shè)備提供了一個(gè)很好的想法(研究基礎(chǔ))。 |
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 298求調(diào)劑 +8 | 上岸6666@ 2026-03-20 | 8/400 |
|
|---|---|---|---|---|
|
[考研] 307求調(diào)劑 +3 | 余意卿 2026-03-21 | 3/150 |
|
|
[考研] 環(huán)境學(xué)碩288求調(diào)劑 +6 | 皮皮皮123456 2026-03-22 | 6/300 |
|
|
[考研] 一志愿中南化學(xué)(0703)總分337求調(diào)劑 +9 | niko- 2026-03-19 | 10/500 |
|
|
[考研] 一志愿北京化工大學(xué)070300 學(xué)碩336求調(diào)劑 +5 | vv迷 2026-03-21 | 8/400 |
|
|
[考研] 求調(diào)劑 +5 | Zhangbod 2026-03-21 | 7/350 |
|
|
[考研] 0856材料專碩353求調(diào)劑 +4 | NIFFFfff 2026-03-20 | 4/200 |
|
|
[考研] 廣西大學(xué)材料導(dǎo)師推薦 +3 | 夏夏夏小正 2026-03-17 | 5/250 |
|
|
[考研] 0703化學(xué)調(diào)劑 +4 | 妮妮ninicgb 2026-03-21 | 4/200 |
|
|
[考研] 0703化學(xué)297求調(diào)劑 +3 | Daisy☆ 2026-03-20 | 3/150 |
|
|
[考研] 求調(diào)劑 +6 | Mqqqqqq 2026-03-19 | 6/300 |
|
|
[考研] 化學(xué)求調(diào)劑 +4 | 臨澤境llllll 2026-03-17 | 5/250 |
|
|
[考研] 332求調(diào)劑 +4 | ydfyh 2026-03-17 | 4/200 |
|
|
[考研] 華東師范大學(xué)-071000生物學(xué)-293分-求調(diào)劑 +3 | 研究生何瑤明 2026-03-18 | 3/150 |
|
|
[考研] 求調(diào)劑一志愿南京航空航天大學(xué)289分 +3 | @taotao 2026-03-19 | 3/150 |
|
|
[考研] 求調(diào)劑 +3 | eation27 2026-03-20 | 3/150 |
|
|
[考研] 材料與化工專碩調(diào)劑 +7 | heming3743 2026-03-16 | 7/350 |
|
|
[論文投稿]
申請(qǐng)回稿延期一個(gè)月,編輯同意了。但系統(tǒng)上的時(shí)間沒變,給編輯又寫郵件了,沒回復(fù)
10+3
|
wangf9518 2026-03-17 | 4/200 |
|
|
[考研] 286求調(diào)劑 +6 | lemonzzn 2026-03-16 | 10/500 |
|
|
[考研] 085601求調(diào)劑 +4 | Du.11 2026-03-16 | 4/200 |
|