ITP OpenIR  > SCI期刊论文
Xing, HJ; Wang, AD; Tan, QS; Zhang, WX; Yi, S; Xing, HJ (reprint author), Chinese Acad Sci, Inst Theoret Phys, Key Lab Theoret Phys, POB 2735, Beijing 100190, Peoples R China.
Heisenberg-scaled magnetometer with dipolar spin-1 condensates
发表期刊PHYSICAL REVIEW A
语种英语
摘要We propose a scheme to realize a Heisenberg-scaled magnetometer using dipolar spin-1 condensates. The input state of magnetometer is prepared by slowly sweeping a transverse magnetic field to zero, which yields a highly entangled spin state of N atoms. We show that this process is protected by a parity symmetry such that the state preparation time is within the reach of the current experiment. We also propose a parity measurement with a Stern-Gerlach apparatus which is shown to approach the optimal measurement in the large atom number limit. Finally, we show that the phase estimation sensitivity of the proposed scheme roughly follows the Heisenberg scaling.
2016
卷号93期号:4页码:43615
学科领域Optics ; Physics
DOIhttp://dx.doi.org/10.1103/PhysRevA.93.043615
收录类别SCI
项目资助者National 973 program [2012CB922104] ; National 973 program [2012CB922104] ; National 973 program [2012CB922104] ; National 973 program [2012CB922104] ; NSFC [11434011, 11421063, 11574239] ; NSFC [11434011, 11421063, 11574239] ; NSFC [11434011, 11421063, 11574239] ; NSFC [11434011, 11421063, 11574239]
引用统计
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/21688
专题SCI期刊论文
通讯作者Xing, HJ (reprint author), Chinese Acad Sci, Inst Theoret Phys, Key Lab Theoret Phys, POB 2735, Beijing 100190, Peoples R China.
推荐引用方式
GB/T 7714
Xing, HJ,Wang, AD,Tan, QS,et al. Heisenberg-scaled magnetometer with dipolar spin-1 condensates[J]. PHYSICAL REVIEW A,2016,93(4):43615.
APA Xing, HJ,Wang, AD,Tan, QS,Zhang, WX,Yi, S,&Xing, HJ .(2016).Heisenberg-scaled magnetometer with dipolar spin-1 condensates.PHYSICAL REVIEW A,93(4),43615.
MLA Xing, HJ,et al."Heisenberg-scaled magnetometer with dipolar spin-1 condensates".PHYSICAL REVIEW A 93.4(2016):43615.
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
Heisenberg-scaled ma(296KB) 开放获取--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
[Xing, HJ]的文章
[Wang, AD]的文章
[Tan, QS]的文章
百度学术
百度学术中相似的文章
[Xing, HJ]的文章
[Wang, AD]的文章
[Tan, QS]的文章
必应学术
必应学术中相似的文章
[Xing, HJ]的文章
[Wang, AD]的文章
[Tan, QS]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。