Entanglement-assisted orientation in space

Caslav Brukner; Nikola Paunkovic; Terry Rudolph; Vlatko Vedral

doi:10.1142/S0219749906001839

Entanglement-assisted orientation in space

Caslav Brukner, Nikola Paunkovic, Terry Rudolph, Vlatko Vedral

Veröffentlichungen: Beitrag in Fachzeitschrift › Artikel › Peer Reviewed

Abstract

We demonstrate that quantum entanglement can help separated individuals in making decisions if their goal is to find each other in the absence of any communication between them. We derive a Bell-like inequality that the efficiency of every classical solution for our problem has to obey, and demonstrate its violation by the quantum efficiency. This proves that no classical strategy can be more efficient than the quantum one.

Originalsprache	Englisch
Seiten (von - bis)	365-370
Seitenumfang	6
Fachzeitschrift	International Journal of Quantum Information (IJQI)
Jahrgang	4
Ausgabenummer	2
DOIs	https://doi.org/10.1142/S0219749906001839
Publikationsstatus	Veröffentlicht - 2006

ÖFOS 2012

103008 Experimentalphysik

Zugriff auf Dokument

10.1142/S0219749906001839

Zitationsweisen

@article{d516fbd47517407eafa7041e3dfa5310,

title = "Entanglement-assisted orientation in space",

abstract = "We demonstrate that quantum entanglement can help separated individuals in making decisions if their goal is to find each other in the absence of any communication between them. We derive a Bell-like inequality that the efficiency of every classical solution for our problem has to obey, and demonstrate its violation by the quantum efficiency. This proves that no classical strategy can be more efficient than the quantum one.",

author = "Caslav Brukner and Nikola Paunkovic and Terry Rudolph and Vlatko Vedral",

note = "25.02.2008: Datenanforderung 2152 (Import Sachbearbeiter)",

year = "2006",

doi = "10.1142/S0219749906001839",

language = "English",

volume = "4",

pages = "365--370",

journal = "International Journal of Quantum Information (IJQI)",

issn = "0219-7499",

publisher = "World Scientific Publishing Co. Pte. Ltd.",

number = "2",

}

TY - JOUR

T1 - Entanglement-assisted orientation in space

AU - Brukner, Caslav

AU - Paunkovic, Nikola

AU - Rudolph, Terry

AU - Vedral, Vlatko

N1 - 25.02.2008: Datenanforderung 2152 (Import Sachbearbeiter)

PY - 2006

Y1 - 2006

N2 - We demonstrate that quantum entanglement can help separated individuals in making decisions if their goal is to find each other in the absence of any communication between them. We derive a Bell-like inequality that the efficiency of every classical solution for our problem has to obey, and demonstrate its violation by the quantum efficiency. This proves that no classical strategy can be more efficient than the quantum one.

AB - We demonstrate that quantum entanglement can help separated individuals in making decisions if their goal is to find each other in the absence of any communication between them. We derive a Bell-like inequality that the efficiency of every classical solution for our problem has to obey, and demonstrate its violation by the quantum efficiency. This proves that no classical strategy can be more efficient than the quantum one.

U2 - 10.1142/S0219749906001839

DO - 10.1142/S0219749906001839

M3 - Article

SN - 0219-7499

VL - 4

SP - 365

EP - 370

JO - International Journal of Quantum Information (IJQI)

JF - International Journal of Quantum Information (IJQI)

IS - 2

ER -

Entanglement-assisted orientation in space

Abstract

ÖFOS 2012

Zugriff auf Dokument

Fingerprint

Zitationsweisen