%0 Journal Article %A Rafiee, Morteza %T Quantum Thermodynamics with application to an atom-cavity system %J Accepted and Presented Articles of OPSI Conferences %V 23 %N 0 %U http://opsi.ir/article-1-1141-en.html %R %D 2017 %K Quantum thermodynamics, atom-cavity, average work, irreversible entropy., %X In this paper we give an introduction to the ideas of quantum thermodynamics, using only basic concepts from quantum and statistical mechanics. Then, we discuss the framework of non-equilibrium processes in quantum systems. We then apply these results to the problem of atom-cavity system while their interaction describe by Jaynes-Cummings model. Here, we introduce the concept of quantum thermodynamics of close quantum system and so by considering a good cavity, coupling of cavity modes with its reservoir has been omitted. %> http://opsi.ir/article-1-1141-en.pdf %P 133-136 %& 133 %! %9 Research %L A-10-1-1121 %+ %G eng %@ 1126-3278 %[ 2017