论文标题
三级摩泽的熵产生的积极性
Positivity of entropy production for the three-level maser
论文作者
论文摘要
熵产生是热力学的关键概念，可以分析发动机的操作。对于Scovil-Schulz-Dubois加热发动机，原型的三级热线器耦合到热浴，有人认为，热流的共同定义可能会为某些参数提供负熵的产生[E. E. E. Boukobza和D. J. Tannor，物理。莱特牧师。 98，240601（2007）]。在这里，我们表明，如果将引起的校正正确地应用于用于浴室过渡的能量，则可以治愈。该方法可以更普遍地用于光学转变的热力学分析，其中光场的模式因过渡能而失谐。
Entropy production is a key concept of thermodynamics and allows one to analyze the operation of engines. For the Scovil-Schulz-DuBois heat engine, the archetypal three-level thermal maser coupled to thermal baths, it was argued that the common definition of heat flow may provide negative entropy production for certain parameters [E. Boukobza and D. J. Tannor, Phys. Rev. Lett. 98, 240601 (2007)]. Here, we show that this can be cured, if corrections for detuning are properly applied to the energies used for the bath transitions. This method can be used more generally for the thermodynamical analysis of optical transitions where the modes of the light field are detuned from the transition energy.
