Entanglement of one-magnon Schur-Weyl states

P. Jakubczyk; Y. Kravets; D. Jakubczyk

doi:10.1140/epjd/e2010-10462-x

Entanglement of one-magnon Schur-Weyl states

P. Jakubczyk, Y. Kravets, D. Jakubczyk

Physics

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

We investigate the entanglement properties of symmetry states of the Schur-Weyl duality. Our approach based on reduced two-qubit density matrices, and concurrence as the measure of entanglement. We show that all kinds of "entangled graphs", which describe the entanglement structure in Schur-Weyl states are completely coded in the corresponding Young tableau.

Original language	English
Pages (from-to)	507-512
Number of pages	6
Journal	European Physical Journal D: Atomic, Molecular, Optical and Plasma Physics
Volume	61
Issue number	2
DOIs	https://doi.org/10.1140/epjd/e2010-10462-x
Publication status	Published - Jan 2011

Keywords

algebras
mixed states
bases
noisy quantum channels
matrices
separability criterion
entanglement
one-magnon
schur-weyl

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KW - mixed states

KW - bases

KW - noisy quantum channels

KW - matrices

KW - separability criterion

KW - entanglement

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SN - 1434-6060

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ER -

Entanglement of one-magnon Schur-Weyl states

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Keywords

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