Quantum correlation without classical correlations

被引：79

作者：

Kaszlikowski, Dagomir ^{[1
,2
]}

Sen , Aditi ^{[3
]}

Sen, Ujjwal ^{[3
]}

Vedral, Vlatko ^{[1
,2
,4
]}

Winter, Andreas ^{[1
,2
,5
]}

机构：

[1] Natl Univ Singapore, Ctr Quantum Technol, Singapore 117542, Singapore

[2] Natl Univ Singapore, Dept Phys, Singapore 117542, Singapore

[3] ICFO, E-08860 Barcelona, Spain

[4] Univ Leeds, Sch Phys & Astron, Leeds LS2 9JT, W Yorkshire, England

[5] Univ Bristol, Dept Math, Bristol BS8 1TW, Avon, England

来源：

PHYSICAL REVIEW LETTERS | 2008年 / 101卷 / 07期

基金：

新加坡国家研究基金会; 英国工程与自然科学研究理事会;

关键词：

D O I：

10.1103/PhysRevLett.101.070502

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We show that genuine multiparty quantum correlations can exist on its own, without a supporting background of genuine multiparty classical correlations, even in macroscopic systems. Such possibilities can have important implications in the physics of quantum information and phase transitions.

引用

页数：4

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Bell J. S., 1964, Physics Physique Fizika, V1, P195, DOI [10.1103/Physics-PhysiqueFizika.1.195, 10.1103/PhysicsPhysiqueFizika.1.195, DOI 10.1103/PHYSICSPHYSIQUEFIZIKA.1.195]

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