DocumentCode
2450350
Title
Affine parameterization of quantum channels
Author
Fujiwara, Akio ; Algoet, Paul
Author_Institution
Inf. Syst. Lab., Stanford Univ., CA, USA
fYear
1998
fDate
16-21 Aug 1998
Firstpage
87
Abstract
We establish a one-one affine parameterization of all completely positive maps on a matrix algebra that maps the identity matrix to a given positive matrix. The parameterization is applied to the analysis of quantum binary channels
Keywords
information theory; matrix algebra; quantum communication; telecommunication channels; affine parameterization; completely positive maps; identity matrix; matrix algebra; positive matrix; quantum binary channels; quantum communication channels; Algebra; Equations; Marine vehicles; Mathematics; Matrices; Quantum mechanics; Stacking; Sufficient conditions;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 1998. Proceedings. 1998 IEEE International Symposium on
Conference_Location
Cambridge, MA
Print_ISBN
0-7803-5000-6
Type
conf
DOI
10.1109/ISIT.1998.708673
Filename
708673
Link To Document