Experimentally Friendly Geometrical Criteria for Entanglement

Piotr Badziag; Caslav Brukner; Wieslaw Laskowski; Tomasz Paterek; Marek Zukowski

doi:10.1103/PhysRevLett.100.140403

Experimentally Friendly Geometrical Criteria for Entanglement

Piotr Badziag, Caslav Brukner, Wieslaw Laskowski, Tomasz Paterek, Marek Zukowski

Quantum Optics, Quantum Nanophysics and Quantum Information

Publications: Contribution to journal › Article › Peer Reviewed

Abstract

A simple geometrical criterion gives experimentally friendly sufficient conditions for entanglement. Its generalization gives a necessary and sufficient condition. It is linked with a family of entanglement identifiers, which is strictly richer than the family of entanglement witnesses.

Original language	English
Article number	140403
Number of pages	4
Journal	Physical Review Letters
Volume	100
DOIs	https://doi.org/10.1103/PhysRevLett.100.140403
Publication status	Published - 2008

Austrian Fields of Science 2012

103026 Quantum optics

Access to Document

10.1103/PhysRevLett.100.140403

http://arxiv.org/abs/0711.4282

Cite this

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title = "Experimentally Friendly Geometrical Criteria for Entanglement",

abstract = "A simple geometrical criterion gives experimentally friendly sufficient conditions for entanglement. Its generalization gives a necessary and sufficient condition. It is linked with a family of entanglement identifiers, which is strictly richer than the family of entanglement witnesses.",

author = "Piotr Badziag and Caslav Brukner and Wieslaw Laskowski and Tomasz Paterek and Marek Zukowski",

year = "2008",

doi = "10.1103/PhysRevLett.100.140403",

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journal = "Physical Review Letters",

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AU - Laskowski, Wieslaw

AU - Paterek, Tomasz

AU - Zukowski, Marek

PY - 2008

Y1 - 2008

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DO - 10.1103/PhysRevLett.100.140403

M3 - Article

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VL - 100

JO - Physical Review Letters

JF - Physical Review Letters

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