DocumentCode
2389061
Title
Quantum Gaussian channels
Author
Holevo, A.S. ; Hirota, O.
Author_Institution
Steklov Math. Inst., Moscow, Russia
fYear
2000
fDate
2000
Firstpage
277
Abstract
The aim of this paper is explicit calculation of the classical capacity of quantum Gaussian channels, in particular, of those using squeezed states. The calculation is based on a general formula for the entropy of quantum Gaussian state, which is of independent interest, and on the recently proved coding theorem for quantum communication channels
Keywords
Gaussian channels; channel capacity; entropy; optical squeezing; quantum communication; channel capacity calculation; classical capacity; coding theorem; entropy; quantum Gaussian channels; quantum communication channels; squeezed states; Background noise; Capacity planning; Codes; Communication channels; Entropy; Gaussian channels; Information theory; Linear matrix inequalities; Probability distribution; Quantum mechanics;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 2000. Proceedings. IEEE International Symposium on
Conference_Location
Sorrento
Print_ISBN
0-7803-5857-0
Type
conf
DOI
10.1109/ISIT.2000.866575
Filename
866575
Link To Document