Creating multiphoton-polarization bound entangled states

Autor(en)

Tzu-Chieh Wei, Jonathan Lavoie, Rainer Kaltenbaek

Abstrakt

Bound entangled states are the exotic objects in the entangled world. They require entanglement to create them, but once they are formed, it is not possible to locally distill any free entanglement from them. It is only until recently that a few bound entangled states were realized in the laboratory. Motivated by these experiments, we propose schemes for creating various classes of bound entangled states with photon polarization. These include Acín-Bruß-Lewenstein-Sanpara states, Dür’s states, Lee-Lee-Kim bound entangled states, and an unextendible-product-basis bound entangled state.

Organisation(en)

Quantenoptik, Quantennanophysik und Quanteninformation

Externe Organisation(en)

University of Waterloo (UW), University of British Columbia (UBC)

Journal

Physical Review A

Band

83

Anzahl der Seiten

7

ISSN

1050-2947

DOI

https://doi.org/10.1103/PhysRevA.83.033839

Publikationsdatum

03-2011

Peer-reviewed

Ja

ÖFOS 2012

103026 Quantenoptik

Schlagwörter

Link zum Portal

https://ucrisportal.univie.ac.at/de/publications/c472b663-9e2b-4d13-b6ac-8df38bd162a0