SZILARD DEMON REVISITED

被引：11

作者：

BERGER, J

机构：

[1] Department of Physics and Mathematics, Oranim-School of Education of the Kibbutz Movement, Tivon

来源：

INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS | 1990年 / 29卷 / 09期

关键词：

D O I：

10.1007/BF00673684

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We show that piston fluctuations are of crucial importance in the analysis of a Szilard engine. Some engines which do not require information in order to perform a Szilard cycle actually do not work. We pinpoint the mechanism and stages which require work investment when a measuring instrument is reset. © 1990 Plenum Publishing Corporation.

引用

页码：985 / 995

页数：11

共 14 条

[1] THE THERMODYNAMICS OF COMPUTATION - A REVIEW [J].