Experimentally accessible geometrical separability criteria

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

doi:10.1088/0031-8949/2009/T135/014002

Experimentally accessible geometrical separability criteria

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

We present an intuitive geometrical approach to entanglement detection. It allows one to formulate simple and experimentally feasible sufficient conditions for entanglement. Within the approach we derive the necessary and sufficient condition for separability and discuss its relation with entanglement witnesses and positive maps.

Original language	English
Article number	014002
Number of pages	3
Journal	Physica Scripta
Volume	T135
DOIs	https://doi.org/10.1088/0031-8949/2009/T135/014002
Publication status	Published - 2009

Austrian Fields of Science 2012

1030 Physics, Astronomy

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10.1088/0031-8949/2009/T135/014002

Cite this

@article{f5e1c87a223148449988e058cbf89604,

title = "Experimentally accessible geometrical separability criteria",

abstract = "We present an intuitive geometrical approach to entanglement detection. It allows one to formulate simple and experimentally feasible sufficient conditions for entanglement. Within the approach we derive the necessary and sufficient condition for separability and discuss its relation with entanglement witnesses and positive maps.",

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

note = "24.11.2009: Datenanforderung UNIVIS-7919 (Import Sachbearbeiterin Hinzdo)",

year = "2009",

doi = "10.1088/0031-8949/2009/T135/014002",

language = "English",

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TY - JOUR

T1 - Experimentally accessible geometrical separability criteria

AU - Badziag, Piotr

AU - Brukner, Caslav

AU - Laskowski, Wieslaw

AU - Paterek, Tomasz

AU - Zukowski, Marek

N1 - 24.11.2009: Datenanforderung UNIVIS-7919 (Import Sachbearbeiterin Hinzdo)

PY - 2009

Y1 - 2009

N2 - We present an intuitive geometrical approach to entanglement detection. It allows one to formulate simple and experimentally feasible sufficient conditions for entanglement. Within the approach we derive the necessary and sufficient condition for separability and discuss its relation with entanglement witnesses and positive maps.

AB - We present an intuitive geometrical approach to entanglement detection. It allows one to formulate simple and experimentally feasible sufficient conditions for entanglement. Within the approach we derive the necessary and sufficient condition for separability and discuss its relation with entanglement witnesses and positive maps.

U2 - 10.1088/0031-8949/2009/T135/014002

DO - 10.1088/0031-8949/2009/T135/014002

M3 - Article

SN - 0031-8949

VL - T135

JO - Physica Scripta

JF - Physica Scripta

M1 - 014002

ER -

Experimentally accessible geometrical separability criteria

Abstract

Austrian Fields of Science 2012

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