辐射能分解为功和热
Decomposition of radiation energy into work and heat
摘要:
在量子热力学的背景下,研究了腔量子电动力学(QED)系统中辐射引起的能量转移。我们提出了一种方法,它分解成功和热的量子主方程的框架内。我们发现功和热分别对应于辐射的相干和非相干部分。在方法的推导过程中,研究接收腔体辐射的系统的动力学是至关重要的。
英文摘要:
We investigate energy transfer by the radiation from a cavity quantum electrodynamics (QED) system in the context of quantum thermodynamics. We propose a method of decomposing it into work and heat within the framework of quantum master equations. We find that the work and heat correspond respectively to the coherent and incoherent parts of the radiation. In the derivation of the method, it is crucial to investigate the dynamics of the system that receives the radiation from the cavity.
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