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Comparability of multipartite entanglement

arXiv:quant-ph/0407001 · doi:10.1016/j.physleta.2004.08.015

Abstract

We prove, in a multipartite setting, that it's always feasible to exactly transform a genuinely $m$-partite entangled state with sufficient many copies to any other $m$-partite state via local quantum operation and classical communication. This result affirms the comparability of multipartite pure entangled states.

9 pages, RevTeX, no figure. Comments, criticisms and suggestions are welcome