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Type: Artigo de periódico
Title: A Clifford Algebra Of Signature (n,3n) And The Density Operators Of Quantum Information Theory
Author: Melo N.
Lavor C.
Abstract: This paper presents an algebraic language for fundamental elements of quantum information theory (the density operators), based in the properties of a Clifford algebra of signature (n,3n). We prove that the new description of these elements preserves the same mathematical properties obtained with the classical description. We also extend some results presented in the literature that relate Clifford algebra and quantum information. © 2012 Springer Basel AG.
Rights: fechado
Identifier DOI: 10.1007/s00006-012-0341-9
Date Issue: 2013
Appears in Collections:Unicamp - Artigos e Outros Documentos

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