セミナー

発表言語 日本語
開催日 2012年11月09日 14時00分
終了日 2012年11月09日 17時00分
開催場所京都大学理学部6号館609号室
セミナー名京都力学系セミナー
タイトル Second Law of Thermodynamics with Information Processing 
分野 解析
その他
講演者名沙川 貴大
講演者所属京都大学
概要The second law of thermodynamics is one of the most fundamental
laws in physics, which quantitatively characterizes the
irreversibility of the arrow of time. Since 1970’s, theoretical
and mathematical physiciss have investigated the theoretical
foundation of the second law on the basis of the Shannon and
von Neumann entropies. In this seminar, I'd like to talk about
our recent theoretical results on generalizations of the second
law of thermodynamics to information processing processes such as
measurement and feedback, in which the mutual information and its
quantum extension play crucial roles. I will also discuss the
resolution of the paradox of “Maxwell’demo on the basis of
our theoretical results.
リンクhttps://www.math.kyoto-u.ac.jp/dynamics/