• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

Entanglement Detection with Trace Polynomials.

作者信息

Rico Albert, Huber Felix

机构信息

Faculty of Physics, Astronomy and Applied Computer Science, Institute of Theoretical Physics, Jagiellonian University, 30-348 Kraków, Poland.

出版信息

Phys Rev Lett. 2024 Feb 16;132(7):070202. doi: 10.1103/PhysRevLett.132.070202.

DOI:10.1103/PhysRevLett.132.070202
PMID:38427872
Abstract

We provide a systematic method for nonlinear entanglement detection based on trace polynomial inequalities. In particular, this allows us to employ multipartite witnesses for the detection of bipartite states, and vice versa. We identify pairs of entangled states and witnesses for which linear detection fails, but for which nonlinear detection succeeds. With the trace polynomial formulation a great variety of witnesses arise from immanant inequalities, which can be implemented in the laboratory through the randomized measurements toolbox.

摘要

相似文献

1
Entanglement Detection with Trace Polynomials.
Phys Rev Lett. 2024 Feb 16;132(7):070202. doi: 10.1103/PhysRevLett.132.070202.
2
Certification of Genuine Multipartite Entanglement with General and Robust Device-Independent Witnesses.使用通用且稳健的设备无关见证者对真多方纠缠进行认证。
Phys Rev Lett. 2022 Nov 4;129(19):190503. doi: 10.1103/PhysRevLett.129.190503.
3
Testing the structure of multipartite entanglement with Bell inequalities.用贝尔不等式检验多体纠缠的结构。
Phys Rev Lett. 2012 Mar 16;108(11):110501. doi: 10.1103/PhysRevLett.108.110501. Epub 2012 Mar 12.
4
Direct measurement of nonlinear properties of bipartite quantum states.二分量子态非线性特性的直接测量。
Phys Rev Lett. 2005 Dec 9;95(24):240407. doi: 10.1103/PhysRevLett.95.240407.
5
Genuine Network Multipartite Entanglement.真实网络多方纠缠
Phys Rev Lett. 2020 Dec 11;125(24):240505. doi: 10.1103/PhysRevLett.125.240505.
6
Witnessing genuine multipartite entanglement with positive maps.通过正映射见证真正的多方纠缠。
Phys Rev Lett. 2014 Sep 5;113(10):100501. doi: 10.1103/PhysRevLett.113.100501. Epub 2014 Sep 2.
7
Direct measurements of entanglement and permutation symmetry.
Phys Rev Lett. 2009 May 15;102(19):190503. doi: 10.1103/PhysRevLett.102.190503. Epub 2009 May 12.
8
Nonlinear entanglement witnesses.非线性纠缠见证者。
Phys Rev Lett. 2006 May 5;96(17):170502. doi: 10.1103/PhysRevLett.96.170502. Epub 2006 May 1.
9
Device-Independent Detection of Genuine Multipartite Entanglement for All Pure States.用于所有纯态的与设备无关的多方纠缠的真实检测。
Phys Rev Lett. 2019 Feb 15;122(6):060502. doi: 10.1103/PhysRevLett.122.060502.
10
Hierarchy of Steering Criteria Based on Moments for All Bipartite Quantum Systems.基于矩的所有二分量子系统的 Steering 准则层次结构。
Phys Rev Lett. 2015 Nov 20;115(21):210401. doi: 10.1103/PhysRevLett.115.210401. Epub 2015 Nov 17.

引用本文的文献

1
Witness-based nonlinear detection of quantum entanglement.基于见证者的量子纠缠非线性检测。
iScience. 2025 Mar 10;28(4):112174. doi: 10.1016/j.isci.2025.112174. eCollection 2025 Apr 18.
2
Enhancing collective entanglement witnesses through correlation with state purity.通过与态纯度的关联增强集体纠缠见证者
Sci Rep. 2024 Jul 16;14(1):16374. doi: 10.1038/s41598-024-65385-7.