ITP OpenIR  > 理论物理所SCI论文
Microscopic work distribution of small systems in quantum isothermal processes and the minimal work principle
Quan, H. T.; Yang, S.; Sun, C. P.; Quan, HT , Los Alamos Natl Lab, Div Theoret, MS B213, Los Alamos, NM 87545 USA
2008
发表期刊PHYSICAL REVIEW E
ISSN1539-3755
卷号78期号:2页码:-
摘要For a two-level quantum mechanical system, we derive microscopically the exact expression for the fluctuation of microscopic work in. a multistep nonequilibrium process, and we rigorously prove that in an isothermal process, the fluctuation is vanishingly small and the most probabilistic work is just equal to the difference of the free energy. Our study demonstrates that the convergence of the microscopic work in the isothermal process is due to the nature of the isothermal process rather than the usual thermodynamic limit condition. Our investigation justifies the validity of a "minimum work principle" formulation of the second law even for a small system far from the thermodynamic limit.
部门归属[Quan, HT] Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA; [Yang, S; Sun, CP] Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China
关键词Free-energy Differences Nonequilibrium Measurements
学科领域Physics
资助者U.S. Department of Energy; NSFC[90203018, 10474104, 60433050, 10704023]; NFRPC[2006CB921205, 2005CB724508] ; U.S. Department of Energy; NSFC[90203018, 10474104, 60433050, 10704023]; NFRPC[2006CB921205, 2005CB724508] ; U.S. Department of Energy; NSFC[90203018, 10474104, 60433050, 10704023]; NFRPC[2006CB921205, 2005CB724508] ; U.S. Department of Energy; NSFC[90203018, 10474104, 60433050, 10704023]; NFRPC[2006CB921205, 2005CB724508] ; U.S. Department of Energy; NSFC[90203018, 10474104, 60433050, 10704023]; NFRPC[2006CB921205, 2005CB724508] ; U.S. Department of Energy; NSFC[90203018, 10474104, 60433050, 10704023]; NFRPC[2006CB921205, 2005CB724508] ; U.S. Department of Energy; NSFC[90203018, 10474104, 60433050, 10704023]; NFRPC[2006CB921205, 2005CB724508] ; U.S. Department of Energy; NSFC[90203018, 10474104, 60433050, 10704023]; NFRPC[2006CB921205, 2005CB724508]
URL查看原文
收录类别SCI
资助者U.S. Department of Energy; NSFC[90203018, 10474104, 60433050, 10704023]; NFRPC[2006CB921205, 2005CB724508] ; U.S. Department of Energy; NSFC[90203018, 10474104, 60433050, 10704023]; NFRPC[2006CB921205, 2005CB724508] ; U.S. Department of Energy; NSFC[90203018, 10474104, 60433050, 10704023]; NFRPC[2006CB921205, 2005CB724508] ; U.S. Department of Energy; NSFC[90203018, 10474104, 60433050, 10704023]; NFRPC[2006CB921205, 2005CB724508] ; U.S. Department of Energy; NSFC[90203018, 10474104, 60433050, 10704023]; NFRPC[2006CB921205, 2005CB724508] ; U.S. Department of Energy; NSFC[90203018, 10474104, 60433050, 10704023]; NFRPC[2006CB921205, 2005CB724508] ; U.S. Department of Energy; NSFC[90203018, 10474104, 60433050, 10704023]; NFRPC[2006CB921205, 2005CB724508] ; U.S. Department of Energy; NSFC[90203018, 10474104, 60433050, 10704023]; NFRPC[2006CB921205, 2005CB724508]
WOS记录号WOS:000259263600025
引用统计
被引频次:12[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/5492
专题理论物理所SCI论文
通讯作者Quan, HT , Los Alamos Natl Lab, Div Theoret, MS B213, Los Alamos, NM 87545 USA
推荐引用方式
GB/T 7714
Quan, H. T.,Yang, S.,Sun, C. P.,et al. Microscopic work distribution of small systems in quantum isothermal processes and the minimal work principle[J]. PHYSICAL REVIEW E,2008,78(2):-.
APA Quan, H. T.,Yang, S.,Sun, C. P.,&Quan, HT , Los Alamos Natl Lab, Div Theoret, MS B213, Los Alamos, NM 87545 USA.(2008).Microscopic work distribution of small systems in quantum isothermal processes and the minimal work principle.PHYSICAL REVIEW E,78(2),-.
MLA Quan, H. T.,et al."Microscopic work distribution of small systems in quantum isothermal processes and the minimal work principle".PHYSICAL REVIEW E 78.2(2008):-.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Microscopic work dis(953KB) 开放获取使用许可请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Quan, H. T.]的文章
[Yang, S.]的文章
[Sun, C. P.]的文章
百度学术
百度学术中相似的文章
[Quan, H. T.]的文章
[Yang, S.]的文章
[Sun, C. P.]的文章
必应学术
必应学术中相似的文章
[Quan, H. T.]的文章
[Yang, S.]的文章
[Sun, C. P.]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。