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arxiv: math/0102138 · v2 · submitted 2001-02-17 · 🧮 math.OA

Lattice structures for quantum channels

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keywords channelsquantumlatticeadmitsalgebraalgorithmbinarycase
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We suggest that a certain one-to-one parametrization of completely positive maps on the matrix algebra might be useful in the study of quantum channels. This is illustrated in the case of binary quantum channels. While the algorithm is quite intricate, it admits a simple, lattice structure representation.

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