Inevitable irreversibility in a quantum system consisting of many non-interacting ``small'' pieces
Abstract
Description
We review the recent result of Sato, Sekimoto, Hondou, and Takagi (cond-mat/0008393) on the irreversibility inevitably observed in systems consisting of many non-interacting ``small'' pieces. We focus on quantum models, and supply an explicit lower bound for the work required to complete a cyclic process.
12 pages, 1 figure (The title has been changed to avoid misunderstandings.)
12 pages, 1 figure (The title has been changed to avoid misunderstandings.)