On energy exchange rate and entropy production operators in quantum fluctuation-dissipation relations
arXiv:1305.3533
Abstract
For quantum systems with externally time-varied Hamiltonians a definition of operators of system's energy change rate (work per unit time) and entropy production observables is suggested and discussed in the context of rigorous statistical equalities (generalized fluctuation-dissipation relations) under the Jordan-symmetrized chronological operator ordering rule.
10 pages, no figures, LaTeX2e iopart