动态Casimir效应是量子力学的一个奇特的物理现象，2011年Nature报道了在SQUID中首次成功测量了动态Casimir效应的实验。. 本项目拟研究下列问题:1.利用Fox-Li准模理论研究耗散腔中动态Casimir效应；2.讨论有限温度对动态Casimir效应、原子集体激发效应和Kibble-Zurek机制的影响；3.讨论运动诱发辐射实验（MIR）的理论模型，从理论上分析系统在不同初态、腔与探测器的耗散以及温度对光子产生率的影响。以上研究将为实验首次测量有限温度下的动态Casimir效应起到一定的推进作用。

The dynamical Casimir effect is a peculiar physical phenomena in quantum mechanics. In 2011,Nature reported a observation of the dynamical Casimir effect in a SQUID for the first time.. The project intends to study the following problems：1.We want to investigate the dynamical Casimir effect in a leaky cavity with the dissipative cavity fields described by Fox-Li quasimodes.2.Thermal effects on the dynamical Casimir effect，the collective excitation effect and the Kibble-Zurek mechanism are investigated in a non-stationary cavity filled with an ensemble of two-level atoms collectively.2.We consider a theoretical model of the motion induced radiation experiment (MIR) . We will discuss the influence of different initial states, losses in the detector and the cavity, and the temperature on the rate of generation of the Casimir photons.The above researches will play a promoting role for the first measurement of the dynamical Casimir effect at the finite temperature.