论文标题
量子增强的有限时间奥托周期
A quantum enhanced finite-time Otto cycle
论文作者
论文摘要
我们使用快速的周期控制来实现有限的奥托周期，表现出量子优势。在热中风期间，工作介质相互作用的工作介质相互作用的这种周期性调节会引起非马克维亚抗ZENO动力学，并相应地减少热化时间。更快的热化可以显着增强发动机的功率输出，或同等的冰箱制冷速率。由于量子力学的时间能量不确定性关系，动态控制的OTTO热机的性能的这种改善产生了。
We use fast periodic control to realize finite-time Otto cycles exhibiting quantum advantage. Such periodic modulation of the working medium - bath interaction Hamiltonian during the thermalization strokes can give rise to non-Markovian anti-Zeno dynamics, and corresponding reduction in the thermalization times. Faster thermalization can in turn significantly enhance the power output in engines, or equivalently, the rate of refrigeration in refrigerators. This improvement in performance of dynamically controlled Otto thermal machines arises due to the time-energy uncertainty relation of quantum mechanics.
