A Family of Indecomposable Positive Linear Maps based on Entangled Quantum States
نویسنده
چکیده
We introduce a new family of indecomposable positive linear maps based on entangled quantum states. Central to our construction is the notion of an unextendible product basis. The construction lets us create indecomposable positive linear maps in matrix algebras of arbitrary high dimension. Typeset using REVTEX 1
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تاریخ انتشار 1999