A family of indecomposable positive linear maps based on entangled quantumstates

Authors
Terhal, BM
Citation
Bm. Terhal, A family of indecomposable positive linear maps based on entangled quantumstates, LIN ALG APP, 323(1-3), 2001, pp. 61-73
Citations number
17
Categorie Soggetti
Mathematics
Journal title
LINEAR ALGEBRA AND ITS APPLICATIONS
ISSN journal
00243795 → ACNP
Volume
323
Issue
1-3
Year of publication
2001
Pages
61 - 73
Database
ISI
SICI code
0024-3795(20010115)323:1-3<61:AFOIPL>2.0.ZU;2-0
Abstract
We introduce a new family of indecomposable positive linear maps based on e ntangled quantum states. Central to our construction is the notion of an un extendible product basis. The construction lets us create indecomposable po sitive linear maps in matrix algebras of arbitrary high dimension. (C) 2001 Elsevier Science Inc. All rights reserved.