Extraction of Singlet States from Noninteracting High-Dimensional Spins

Francesco Ciccarello, Gioacchino Massimo Palma, Francesco Ciccarello, Kim, Paternostro

Research output: Contribution to journalArticlepeer-review

30 Citations (Scopus)

Abstract

We present a scheme for the extraction of singlet states of two remote particles of arbitrary quantumspin number. The goal is achieved through post-selection of the state of interaction mediators sent insuccession. A small number of iterations is sufficient to make the scheme effective. We propose twosuitable experimental setups where the protocol can be implemented.
Original languageEnglish
Pages (from-to)150501-1-150501-4
Number of pages4
JournalPhysical Review Letters
Volume100
Publication statusPublished - 2008

All Science Journal Classification (ASJC) codes

  • General Physics and Astronomy

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