Entanglement Swapping and Detection in the Trapped-Ion Systems

We propose a scheme to realize entanglement swapping, entangling two distant ions without a direct interaction in the trapped-ion systems. The two ions without interacting previously can be entangled with the success probability unity. This scheme does not need Bell-state measurement and is insensit...

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Bibliographic Details
Published inInternational journal of theoretical physics Vol. 54; no. 10; pp. 3710 - 3712
Main Authors Meng, Yan-Jun, Meng, Yan-Hong
Format Journal Article
LanguageEnglish
Published New York Springer US 01.10.2015
Subjects
Elementary Particles
Mathematical and Computational Physics
Physics
Physics and Astronomy
Quantum Field Theory
Quantum Physics
Theoretical
Trapped-ion systems
Bell-state measurement
Entanglement swapping
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Summary:We propose a scheme to realize entanglement swapping, entangling two distant ions without a direct interaction in the trapped-ion systems. The two ions without interacting previously can be entangled with the success probability unity. This scheme does not need Bell-state measurement and is insensitive to the thermal motion.
ISSN:0020-7748
1572-9575
DOI:10.1007/s10773-015-2607-1