Entanglement distribution with global control in a star-shaped multi-splitter

Mauro Paternostro, Helen McAneney, Myung Kim

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)


Distributed quantum information processing (QIP) is a promising way to bypass problems due to unwanted interactions between elements. However, this strategy presupposes the engineering of protocols for remote processors. In many of them, pairwise entanglement is a key resource. We study a model which distributes entanglement among elements of a delocalized network without local control. The model is efficient both in finite- and infinite-dimensional Hilbert spaces. We suggest a setup of electromechanical systems to implement our proposal.
Original languageEnglish
Pages (from-to)551-561
Number of pages11
JournalInternational Journal of Quantum Information
Issue number3
Publication statusPublished - Dec 2006
EventInternational Workshop on Quantum Entanglement in Physical and Information Sciences - Pisa, Italy
Duration: 01 Dec 200601 Dec 2006

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)


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