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related topics |
{states, state, optimal} |
{observables, space, algebra} |
{let, theorem, proof} |
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A Class of Linear Positive Maps in Matrix Algebras
Andrzej Kossakowski
abstract: A class of linear positive, trace preserving maps in $M_n$ is given in terms
of affine maps in $\bBR^{n^2-1}$ which map the closed unit ball into itself.
- oai_identifier:
- oai:arXiv.org:quant-ph/0307132
- categories:
- quant-ph
- comments:
- 10 pages
- arxiv_id:
- quant-ph/0307132
- created:
- 2003-07-18
Full article ▸
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