ENTROPY-ENERGY TRANSFOMATION

In this lecture, a quantum version of the entropy- energy transformations is introduced and some of the motivations and signicances related to the presentation of entropy-energy trans- formations are mentioned. Besides, the general form of (not neces- sarily ane) maps of the cone of all positive semi-denite operators on a nite dimensional complex Hilbert space H which preserve the entropy-energy transformations is characterized