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MiS Preprint
81/2014

SLOCC Invariants for Multipartite Mixed States

Naihuan Jing, Ming Li, Xianqing Li-Jost, Ting-Gui Zhang and Shao-Ming Fei

Abstract

We construct a nontrivial set of invariants for any multipartite mixed states under the SLOCC symmetry. These invariants are given by hyperdeterminants and independent from basis change. In particular, a family of $d^2$ invariants for arbitrary $d$-dimensional even partite mixed states are explicitly given.

Received:
Aug 19, 2014
Published:
Aug 20, 2014
PACS:
03.67.-a, 02.20.Hj, 03.65.-w

Related publications

inJournal
2014 Repository Open Access
Nai-Huan Jing, Ming Li, Xianqing Li-Jost, Ting-Gui Zhang and Shao-Ming Fei

SLOCC invariants for multipartite mixed states

In: Journal of physics / A, 47 (2014) 21, p. 215303