On the Chernoff bound for efficiency of quantum hypothesis testing

Vladislav Kargin

On the Chernoff bound for efficiency of quantum hypothesis testing

统计理论 2007-09-03 v1 数学物理 math.MP 量子物理统计理论

作者: Vladislav Kargin

摘要

The paper estimates the Chernoff rate for the efficiency of quantum hypothesis testing. For both joint and separable measurements, approximate bounds for the rate are given if both states are mixed and exact expressions are derived if at least one of the states is pure. The efficiency of tests with separable measurements is found to be close to the efficiency of tests with joint measurements. The results are illustrated by a test of quantum entanglement.

关键词

hypothesis testing

引用

@article{arxiv.math/0308077,
  title  = {On the Chernoff bound for efficiency of quantum hypothesis testing},
  author = {Vladislav Kargin},
  journal= {arXiv preprint arXiv:math/0308077},
  year   = {2007}
}

备注

15 pages, no figures

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