Rebuilding of destroyed spin squeezing in noisy environments
文献类型：期刊论文
| 作者 | Zhang, WX; Xu, P; Sun, HY; Yi, S ; Zhang, WX (reprint author), Wuhan Univ, Sch Phys & Technol, Wuhan 430072, Hubei, Peoples R China.
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| 刊名 | SCIENTIFIC REPORTS
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| 出版日期 | 2017 |
| 卷号 | 7页码:14102 |
| DOI | http://dx.doi.org/10.1038/s41598-017-14442-5 |
| 英文摘要 | We investigate the process of spin squeezing in a ferromagnetic dipolar spin-1 Bose-Einstein condensate under the driven one-axis twisting scheme, with emphasis on the detrimental effect of noisy environments (stray magnetic fields) which completely destroy the spin squeezing. By applying concatenated dynamical decoupling pulse sequences with a moderate bias magnetic field to suppress the effect of the noisy environments, we faithfully reconstruct the spin squeezing process under realistic experimental conditions. Our noise-resistant method is ready to be employed to generate the spin squeezed state in a dipolar spin-1 Bose-Einstein condensate and paves a feasible way to the Heisenberg-limit quantum metrology. |
| 学科主题 | Science & Technology - Other Topics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/21945]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Zhang, WX (reprint author), Wuhan Univ, Sch Phys & Technol, Wuhan 430072, Hubei, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Zhang, WX,Xu, P,Sun, HY,et al. Rebuilding of destroyed spin squeezing in noisy environments[J]. SCIENTIFIC REPORTS,2017,7:14102. |
| APA | Zhang, WX,Xu, P,Sun, HY,Yi, S,&Zhang, WX .(2017).Rebuilding of destroyed spin squeezing in noisy environments.SCIENTIFIC REPORTS,7,14102. |
| MLA | Zhang, WX,et al."Rebuilding of destroyed spin squeezing in noisy environments".SCIENTIFIC REPORTS 7(2017):14102. |
入库方式： OAI收割
来源：理论物理研究所
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