Error exponent in asymmetric quantum hypothesis testing and its application to classical-quantum channel coding
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چکیده
منابع مشابه
Error Exponent in Asymmetric Quantum Hypothesis Testing and Its Application to Classical-Quantum Channel coding
Masahito Hayashi ERATO-SORST Quantum Computation and Information Project, Japan Science and Technology Agency, 201 Daini Hongo White Bldg. 5-28-3, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan. Superrobust Computation Project, Information Science and Technology Strategic Core (21st Century COE by MEXT), Graduate School of Information Science and Technology, The University of Tokyo, 7-3-1, Hongo, Bunk...
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Milán Mosonyi 2, 3, ∗ and Tomohiro Ogawa † Institute for Advanced Studies, Technische Universität München, Lichtenbergstraße 2a, 85748 Garching, Germany Zentrum Mathematik, M5, Technische Universität München, Boltzmannstraße 3, 85748 Garching, Germany Mathematical Institute, Budapest University of Technology and Economics, Egry József u 1., Budapest, 1111 Hungary. Graduate School of Information...
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We consider the asymmetric formulation of quantum hypothesis testing, where two quantum hypotheses have different associated costs. In this problem, the aim is to minimize the probability of false negatives and the optimal performance is provided by the quantum Hoeffding bound. After a brief review of these notions, we show how this bound can be simplified for pure states. We then provide a gen...
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ژورنال
عنوان ژورنال: Physical Review A
سال: 2007
ISSN: 1050-2947,1094-1622
DOI: 10.1103/physreva.76.062301