论文标题
非马克维亚环境中辅助系统的量子加速
Quantum acceleration by an ancillary system in non-Markovian environments
论文作者
论文摘要
我们研究辅助系统对不同非马克维亚环境中量子速度限制时间的影响。通过采用辅助系统，再加上量子系统通过跳跃相互作用并调查量子系统和辅助系统与其独立/共同环境相互作用的情况，以及只有感兴趣系统与环境相互作用的情况，我们发现量子速度限制时间将在系统和环境之间的量化系统之间的相互作用之间变得较小，并在周期性的相互作用之间变得更短，并且在周期性的相互作用之间相互作用，并且可以在周期性的触发过程中相互作用，并且可以使周期性的相互作用与环境相互作用相互作用。增加。结果表明，与辅助系统的跳跃相互作用以及环境结构决定了量子系统的演变的程度。
We study the effect of an ancillary system on the quantum speed limit time in different non-Markovian environments. Through employing an ancillary system coupled with the quantum system of interest via hopping interaction and investigating the cases that both the quantum system and ancillary system interact with their independent/common environment, and the case that only the system of interest interacts with the environment, we find that the quantum speed limit time will become shorter with enhancing the interaction between the system and environment and show periodic oscillation phenomena along with the hopping interaction between the quantum system and ancillary system increasing. The results indicate that the hopping interaction with the ancillary system and the structure of environment determine the degree of which the evolution of the quantum system can be accelerated.
