Superentangled states

被引：16

作者：

Clifton, R

Feldman, DV

Halvorson, H

Redhead, MLG

Wilce, A

机构：

[1] Univ Pittsburgh, Dept Philosophy, Pittsburgh, PA 15260 USA

[2] Univ New Hampshire, Dept Math & Stat, Durham, NH 03824 USA

[3] Univ Cambridge, Dept Hist & Philosophy Sci, Cambridge CB2 3RH, England

[4] Juniata Coll, Dept Math & Comp Sci, Huntingdon, PA 16652 USA

来源：

PHYSICAL REVIEW A | 1998年 / 58卷 / 01期

关键词：

D O I：

10.1103/PhysRevA.58.135

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We investigate a class of entangled states, which we call superentangled, that have EPR correlations analogous to those in the vacuum state of a relativistic quantum field. We show that whenever superentangled states exist in any quantum theory, they are dense in its state space. We also give prescriptions for constructing superentangled states that involve an arbitrarily large collection of systems.

引用

页码：135 / 145

页数：11

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