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Entanglement from the Vacuum

Open access
Reznik, Benni·2003·Foundations of Physics

Abstract

We explore the entanglement of the vacuum of a relativistic field by letting a pair of causally disconnected probes interact with the field. We find that, even when the probes are initially non-entangled, they can wind up to a final entangled state. This shows that entanglement persists between disconnected regions in the vacuum. However the probe entanglement, unlike correlations, vanishes once the regions become sufficiently separated. The relation between entropy, correlations and entanglement is discussed.

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Metadata

Authors
Reznik, B.
Venue
Foundations of Physics
Published
2003-01
Volume
33
Issue
1
Pages
167-176
ISSN
  • 0015-9018 (ISSN-L)
  • 1572-9516
OpenAlex
W1599827528
Cited by
321
References
17
FWCI
3.80
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Entanglement from the Vacuum. https://app.cochat.ai/papers/10.1023/a:1022875910744
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Reznik, B. (2003). Entanglement from the Vacuum. Foundations of Physics. https://doi.org/10.1023/a%3A1022875910744

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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