Superentangled states

Rob Clifton; David V. Feldman; Hans Halvorson; Michael L.G. Redhead; Alexander Wilce

doi:10.1103/PhysRevA.58.135

Superentangled states

Rob Clifton, David V. Feldman, Hans Halvorson, Michael L.G. Redhead, Alexander Wilce

Research output: Contribution to journal › Article › peer-review

23 Scopus citations

Abstract

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.

Original language	English (US)
Pages (from-to)	135-145
Number of pages	11
Journal	Physical Review A - Atomic, Molecular, and Optical Physics
Volume	58
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevA.58.135
State	Published - 1998
Externally published	Yes

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics

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10.1103/PhysRevA.58.135

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title = "Superentangled states",

abstract = "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.",

author = "Rob Clifton and Feldman, {David V.} and Hans Halvorson and Redhead, {Michael L.G.} and Alexander Wilce",

year = "1998",

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AU - Feldman, David V.

AU - Halvorson, Hans

AU - Redhead, Michael L.G.

AU - Wilce, Alexander

PY - 1998

Y1 - 1998

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AB - 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.

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DO - 10.1103/PhysRevA.58.135

M3 - Article

AN - SCOPUS:0002302158

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JO - Physical Review A - Atomic, Molecular, and Optical Physics

JF - Physical Review A - Atomic, Molecular, and Optical Physics

IS - 1

ER -

Superentangled states

Abstract

All Science Journal Classification (ASJC) codes

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