Efficient generation and activation of bound entanglement in optical qubits

Fumihiro Kaneda, Ryosuke Shimizu, Satoshi Ishizaka, Yasuyoshi Mitsumori, Hideo Kosaka, Keiichi Edamatsu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We report the efficient generation of a four-qubit bound entangled Smolin state. We also demonstrate the activation of the bound entanglement; we make the bound entanglement in the Smolin state distillable with the help of an additional Bell pair.

Original languageEnglish
Title of host publicationInternational Quantum Electronics Conference, IQEC 2011
Pages517-518
Number of pages2
Publication statusPublished - 2011 Dec 1
EventInternational Quantum Electronics Conference, IQEC 2011 - Sydney, Australia
Duration: 2011 Aug 282011 Sep 1

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Other

OtherInternational Quantum Electronics Conference, IQEC 2011
CountryAustralia
CitySydney
Period11/8/2811/9/1

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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