找回密码
 To register

QQ登录

只需一步,快速开始

扫一扫,访问微社区

Titlebook: Collisional Narrowing and Dynamical Decoupling in a Dense Ensemble of Cold Atoms; Yoav Sagi Book 2012 Springer-Verlag Berlin Heidelberg 20

[复制链接]
查看: 38187|回复: 45
发表于 2025-3-21 17:09:39 | 显示全部楼层 |阅读模式
书目名称Collisional Narrowing and Dynamical Decoupling in a Dense Ensemble of Cold Atoms
编辑Yoav Sagi
视频videohttp://file.papertrans.cn/230/229620/229620.mp4
概述Points towards means of making atom ensembles more useful in future quantum computers.Backs up a novel theoretical model of coherence dynamics with experimental tests.Nominated as an outstanding contr
丛书名称Springer Theses
图书封面Titlebook: Collisional Narrowing and Dynamical Decoupling in a Dense Ensemble of Cold Atoms;  Yoav Sagi Book 2012 Springer-Verlag Berlin Heidelberg 20
描述.Ultra-cold atomic ensembles have emerged in recent years as a powerful tool in many-body physics research, quantum information science and metrology. This thesis presents an experimental and theoretical study of the coherent properties of trapped atomic ensembles at high densities, which are essential to many of the aforementioned applications. The study focuses on how inter-particle interactions modify the ensemble coherence dynamics, and whether it is possible to extend the coherence time by means of external control. The thesis presents a theoretical model which explains the effect of elastic collision of the coherence dynamics and then reports on experiments which test this model successfully in the lab. Furthermore, the work includes the first implementation of dynamical decoupling with ultra-cold atomic ensembles. It is demonstrated experimentally that by using dynamical decoupling the coherence time can be extended 20-fold. This has a great potential to increase the usefulness of these ensembles for quantum computation..
出版日期Book 2012
关键词Atomic Ensemble; Dynamical Decoupling; Elastic Collisions; Ensemble Coherence Dynamics; High Density Ato
版次1
doihttps://doi.org/10.1007/978-3-642-29605-5
isbn_softcover978-3-642-44566-8
isbn_ebook978-3-642-29605-5Series ISSN 2190-5053 Series E-ISSN 2190-5061
issn_series 2190-5053
copyrightSpringer-Verlag Berlin Heidelberg 2012
The information of publication is updating

书目名称Collisional Narrowing and Dynamical Decoupling in a Dense Ensemble of Cold Atoms影响因子(影响力)




书目名称Collisional Narrowing and Dynamical Decoupling in a Dense Ensemble of Cold Atoms影响因子(影响力)学科排名




书目名称Collisional Narrowing and Dynamical Decoupling in a Dense Ensemble of Cold Atoms网络公开度




书目名称Collisional Narrowing and Dynamical Decoupling in a Dense Ensemble of Cold Atoms网络公开度学科排名




书目名称Collisional Narrowing and Dynamical Decoupling in a Dense Ensemble of Cold Atoms被引频次




书目名称Collisional Narrowing and Dynamical Decoupling in a Dense Ensemble of Cold Atoms被引频次学科排名




书目名称Collisional Narrowing and Dynamical Decoupling in a Dense Ensemble of Cold Atoms年度引用




书目名称Collisional Narrowing and Dynamical Decoupling in a Dense Ensemble of Cold Atoms年度引用学科排名




书目名称Collisional Narrowing and Dynamical Decoupling in a Dense Ensemble of Cold Atoms读者反馈




书目名称Collisional Narrowing and Dynamical Decoupling in a Dense Ensemble of Cold Atoms读者反馈学科排名




单选投票, 共有 1 人参与投票
 

0票 0.00%

Perfect with Aesthetics

 

0票 0.00%

Better Implies Difficulty

 

0票 0.00%

Good and Satisfactory

 

1票 100.00%

Adverse Performance

 

0票 0.00%

Disdainful Garbage

您所在的用户组没有投票权限
发表于 2025-3-21 21:10:43 | 显示全部楼层
Spectral Narrowing due to Elastic Collisions,h, and demonstrate an inverse linear dependence on the former and quadratic dependence on the latter. We also find that the narrowed linewidth exhibits universal scaling with the atomic phase space density.
发表于 2025-3-22 01:50:02 | 显示全部楼层
Motional Broadening in Ensembles with Heavy-Tail Detuning Distribution,e linewidth of the spectrum, and demonstrate its validity through numerical simulations. Since in practice heavy tails of the frequency distribution can be sustained only up to some point, we study scenarios with cutoffs and show that motional broadening persists up to some fluctuation rate. Motiona
发表于 2025-3-22 06:37:22 | 显示全部楼层
https://doi.org/10.1007/3-540-31287-0h, and demonstrate an inverse linear dependence on the former and quadratic dependence on the latter. We also find that the narrowed linewidth exhibits universal scaling with the atomic phase space density.
发表于 2025-3-22 12:42:24 | 显示全部楼层
Intelligent Platform Management Interfacee linewidth of the spectrum, and demonstrate its validity through numerical simulations. Since in practice heavy tails of the frequency distribution can be sustained only up to some point, we study scenarios with cutoffs and show that motional broadening persists up to some fluctuation rate. Motiona
发表于 2025-3-22 14:34:18 | 显示全部楼层
The Ensemble Spectrum with an Arbitrary Detuning Distribution,
发表于 2025-3-22 17:24:56 | 显示全部楼层
发表于 2025-3-22 22:15:51 | 显示全部楼层
The Experimental Setup,of the new apparatus which is necessary for the understanding of the experiments. Following, I elaborate on the various subsystems of the new setup. In particular, I describe the sequence which leads to Bose-Einstein condensation.
发表于 2025-3-23 03:19:34 | 显示全部楼层
发表于 2025-3-23 08:37:16 | 显示全部楼层
 关于派博传思  派博传思旗下网站  友情链接
派博传思介绍 公司地理位置 论文服务流程 影响因子官网 吾爱论文网 大讲堂 北京大学 Oxford Uni. Harvard Uni.
发展历史沿革 期刊点评 投稿经验总结 SCIENCEGARD IMPACTFACTOR 派博系数 清华大学 Yale Uni. Stanford Uni.
QQ|Archiver|手机版|小黑屋| 派博传思国际 ( 京公网安备110108008328) GMT+8, 2025-8-14 13:08
Copyright © 2001-2015 派博传思   京公网安备110108008328 版权所有 All rights reserved
快速回复 返回顶部 返回列表