On the multiplicativity conjecture for quantum channels

G. G. Amosov; A. S. Holevo

On the multiplicativity conjecture for quantum channels

数学物理 2007-05-23 v1 math.MP 量子物理

作者: G. G. Amosov , A. S. Holevo

摘要

A multiplicativity conjecture for quantum communication channels is formulated, validity of which for the values of parameter $p$ close to 1 is related to the solution of the fundamental problem of additivity of the channel capacity in quantum information theory. The proof of the conjecture is given for the case of natural numbers $p$ .

关键词

quantum channel capacity

引用

@article{arxiv.math-ph/0103015,
  title  = {On the multiplicativity conjecture for quantum channels},
  author = {G. G. Amosov and A. S. Holevo},
  journal= {arXiv preprint arXiv:math-ph/0103015},
  year   = {2007}
}

备注

7 pages, LATEX, no figures

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