A Characterization of Completely-Positive Trace-Preserving Maps on 2x2 Matrices

M. B. Ruskai; E. Werner; S. Szarek

A Characterization of Completely-Positive Trace-Preserving Maps on 2x2 Matrices

Quantum Physics 2007-05-23 v2 Mathematical Physics math.MP Operator Algebras Rings and Algebras

Authors: M. B. Ruskai , E. Werner , S. Szarek

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Abstract

This paper has been superseded by quant-ph/0101003.

Cite

@article{arxiv.quant-ph/0005004,
  title  = {A Characterization of Completely-Positive Trace-Preserving Maps on 2x2 Matrices},
  author = {M. B. Ruskai and E. Werner and S. Szarek},
  journal= {arXiv preprint arXiv:quant-ph/0005004},
  year   = {2007}
}