1) entanglement sudden birth
纠缠的突然产生
2) entanglement sudden death
纠缠突然死亡
1.
These results show that the so-called entanglement sudden death can occur if the Stark shift is ignored.
第二章研究双光子和单光子双JC模型中的纠缠突然死亡和纠缠持续现象。
2.
In recent years, the phenomenon of entanglement sudden death has been payed more and more attention.
近年来,纠缠突然死亡的研究引起了人们极大的关注。
4) concurrence
[英][kən'kʌrəns] [美][kən'kɝəns]
共生纠缠
1.
The concurrence decreased with increasing temperature.
利用共生纠缠度研究了含原子运动的多光子Jaynes-Cummings模型中原子与腔在有限温度下的热纠缠态。
2.
Also the time evolution and the thermal entanglement of this model will be studied by the concept of concurrence in this paper.
提出了一种利用V-型三能级原子与双模腔场的共振相互作用制备多原子及多腔场纠缠W态的新方案,并用共生纠缠度研究了该模型中的纠缠演化和热纠缠现象。
3.
we investigate the evolution of atom-cavity entanglement versus time in single-photon J-C model and two-photon J-C model by means of von Neumann entropy and concurrence,respectively;and at the same time, we find out the evolution law of entanglement versus time.
分别利用度量纯态纠缠的两种常用方法-von Neumann熵和共生纠缠,探讨了单光子J-C模型中和双光子J-C模型中原子-腔场的纠缠随时间的演化,并得出了此纠缠随时间演化的规律。
6) concurrence
[英][kən'kʌrəns] [美][kən'kɝəns]
共生纠缠度
1.
<Abstrcat>We investigate the time evolution of thermal entanglement between atom and single photon in Jaynes-Cummings model containing atomic motion by means of concurrence.
借助于共生纠缠度,分析了含原子运动Jaynes-Cummings模型中原子与单模腔场的热纠缠现象。
2.
The dynamical behaviors of the entanglement for the excitons in a system of two coupled quantum dots and a single-mode cavity field are investigated for two different initial conditions by means of the concurrence.
利用共生纠缠度研究了单模腔场内两个耦合量子点中激子的纠缠动力学行为。
3.
The thermal entanglement of a two-level atom coupled to Single-mode cavity with the effect of virtual-photon field in nonresonant system by means of concurrence is investigated.
利用共生纠缠度,讨论了非旋波近似下非共振的二能级原子与单光子腔肠的热纠缠现象。
补充资料：纠缠
①绕在一起：问题～不清。②捣麻烦：～不休 ㄧ我还有事，别再～了。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条