Exchange Fluctuation Theorem for correlated quantum systems
  We extend the Exchange Fluctuation Theorem for energy exchange between thermal quantum systems beyond the assumption of molecular chaos, and describe the non-equilibrium exchange dynamics of correlated quantum states. The relation quantifies how the tendency for systems to equilibrate is modified in high-correlation environments. Our results elucidate the role of measurement disturbance for such scenarios. We show a simple application by finding a semi-classical maximum work theorem in the presence of correlations. 
Sania Jevtic and David Jennings and Terry Rudolph and Yuji Hirono and   Shojun Nakayama and Mio Murao
quant-ph