ITP OpenIR  > 理论物理所2012年知识产出
Multiparticle quantum Szilard engine with optimal cycles assisted by a Maxwell
Cai, CY; Dong, H; Sun, CP; Cai, CY (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China.
2012
发表期刊PHYSICAL REVIEW E
ISSN1539-3755
卷号85期号:3页码:31114
摘要We present a complete-quantum description of a multiparticle Szilard engine that consists of a working substance and a Maxwell's demon. The demon is modeled as a multilevel quantum system with specific quantum control, and the working substance consists of identical particles obeying Bose-Einstein or Fermi-Dirac statistics. In this description, a reversible scheme to erase the demon's memory by a lower-temperature heat bath is used. We demonstrate that (1) the quantum control of the demon can be optimized for a single-particle Szilard engine so that the efficiency of the demon-assisted thermodynamic cycle could reach the Carnot cycle's efficiency and (2) the low-temperature behavior of the working substance is very sensitive to the quantum statistics of the particles and the insertion position of the partition.
部门归属[Cai, C. Y.; Dong, H.; Sun, C. P.] Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China
关键词Information Physics
学科领域Physics
资助者NSFC [10974209, 10935010]; National 973 program [2006CB921205] ; NSFC [10974209, 10935010]; National 973 program [2006CB921205] ; NSFC [10974209, 10935010]; National 973 program [2006CB921205] ; NSFC [10974209, 10935010]; National 973 program [2006CB921205]
URL查看原文
收录类别SCI
语种英语
资助者NSFC [10974209, 10935010]; National 973 program [2006CB921205] ; NSFC [10974209, 10935010]; National 973 program [2006CB921205] ; NSFC [10974209, 10935010]; National 973 program [2006CB921205] ; NSFC [10974209, 10935010]; National 973 program [2006CB921205]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/15145
专题理论物理所2012年知识产出
通讯作者Cai, CY (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China.
推荐引用方式
GB/T 7714
Cai, CY,Dong, H,Sun, CP,et al. Multiparticle quantum Szilard engine with optimal cycles assisted by a Maxwell[J]. PHYSICAL REVIEW E,2012,85(3):31114.
APA Cai, CY,Dong, H,Sun, CP,&Cai, CY .(2012).Multiparticle quantum Szilard engine with optimal cycles assisted by a Maxwell.PHYSICAL REVIEW E,85(3),31114.
MLA Cai, CY,et al."Multiparticle quantum Szilard engine with optimal cycles assisted by a Maxwell".PHYSICAL REVIEW E 85.3(2012):31114.
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
Multiparticle quantu(682KB) 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
[Cai, CY]的文章
[Dong, H]的文章
[Sun, CP]的文章
百度学术
百度学术中相似的文章
[Cai, CY]的文章
[Dong, H]的文章
[Sun, CP]的文章
必应学术
必应学术中相似的文章
[Cai, CY]的文章
[Dong, H]的文章
[Sun, CP]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。