Error exponents for quantum channels with constrained inputs
type: Item
instance of: scholarly article
title: Error exponents for quantum channels with constrained inputs
zbMATH Open document ID: 0974.81006
DOI: 10.1016/S0034-4877(00)90005-3
author: M. Sohma
author: O. Hirota
author: Alexander S. Holevo
published in: Reports on Mathematical Physics
publication date: 2001-07-22T00:00:00Z
review text: Quantum communication channels with infinite alphabets and additive constraints onto the input signal are considered in the paper. The lower bounds for the reliability function of an arbitrary quantum Gaussian channel using quantum Gallager's functions are derived. This is a generalization and strengthening of similar results for quantum channels with finite input alphabets.
reviewed by: Anatoly V. Anisimov
Mathematics Subject Classification ID: 81P68
Mathematics Subject Classification ID: 94A99
zbMATH DE Number: 1622494
zbMATH Keywords: infinite alphabets
zbMATH Keywords: lower bounds for the reliability function
zbMATH Keywords: Gaussian channel
zbMATH Keywords: Gallager's functions
MaRDI profile type: Publication
cites work: Q5595624
cites work: Q5723506
cites work: On quasiequivalence of locally normal states
cites work: Quantum coding theorems
cites work: Reliability function of general classical-quantum channel
cites work: Quantum information theory
description: scientific article; zbMATH DE number 1622494