Title :
Information capacity of bosonic channels
Author :
Giovannetti, V. ; Guha, S. ; Lloyd, S. ; Maccone, L. ; Shapiro, J.H. ; Yen, B.J. ; Yuen, H.P.
Author_Institution :
Res. Lab. of Electron., Massachusetts Inst. of Technol., Cambridge, MA
fDate :
June 27 2004-July 2 2004
Abstract :
The capacity C for transmitting classical information is investigated for noisy bosonic channel models. An exact result is obtained for the pure-loss case. Upper and lower bounds are established for channels with active noise sources
Keywords :
channel capacity; quantum communication; active noise source; classical information; information capacity; noisy bosonic channel model; Active noise reduction; Channel capacity; Communication channels; Electromagnetic coupling; Gaussian noise; Information theory; Laboratories; Propagation losses; Quantum mechanics; Transmitters;
Conference_Titel :
Information Theory, 2004. ISIT 2004. Proceedings. International Symposium on
Conference_Location :
Chicago, IL
Print_ISBN :
0-7803-8280-3
DOI :
10.1109/ISIT.2004.1365362
