Nonorthogonal quantum states maximize classical information capacity

Physical Review Letters

Volumn 79, Issue 6, 1997, Pages 1162-1165

  Fuchs, Christopher A ^a  

^a CALIFORNIA INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CALCULATIONS; CHANNEL CAPACITY; COMMUNICATION CHANNELS (INFORMATION THEORY); ERRORS; HEURISTIC METHODS; MATHEMATICAL MODELS; PROBABILITY; REGRESSION ANALYSIS; SIGNAL ENCODING; SIGNAL PROCESSING; SPURIOUS SIGNAL NOISE; VECTORS;

CLASSICAL INFORMATION CAPACITY; HILBERT SPACE; INFORMATION CARRIERS; NONORTHOGONAL QUANTUM STATES; QUANTUM CHANNELS; QUANTUM DISCRETE MEMORYLESS CHANNEL; SIGNALING ALPHABETS;

QUANTUM THEORY;

EID: 0031206801     PISSN: 00319007     EISSN: 10797114     Source Type: Journal    
DOI: 10.1103/PhysRevLett.79.1162     Document Type: Article

References (17)

1. C. A. Fuchs, Ph.D. thesis, University of New Mexico, 1996. LANL archive Report No. quant-ph/9601020.
2. C. A. Fuchs and A. Peres, Phys. Rev. A, 53, 2038 (1996).
3. C. H. Bennett, G. Brassard, and N. D. Mermin, Phys. Rev. Lett., 68, 557 (1992).
4. A. S. Holevo, LANL archive Report No. quant-ph/9611023.
5. B. Schumacher and M. D. Westmoreland, Phys. Rev. A, 56, 131 (1997).
6. K. Kraus, States, Effects, and Operations: Fundamental Notions of Quantum Theory (Springer, Berlin, 1983).
7. C. H. Bennett, C. A. Fuchs, and J. A. Smolin, in Quantum Communication, Computing and Measurement, O. Hirota, A. S. Holevo, and C. M. Caves (Plenum, New York, 1997).
8. A. S. Kholevo, Probl. Inf. Transm., 15, 247 (1979).
9. A. S. Kholevo, Probl. Inf. Transm., 9, 177 (1973).
10. C. E. Shannon, Bell Syst. Tech. J., 27, 379 (1948) BSTJAN, 27, 623 (1948)
11. E. B. Davies, IEEE Trans. Inf. Theory, IT-24, 569 (1978).
12. A. Fujiwara and H. Nagaoka (to be published).
13. A. Uhlmann, LANL archive Report No. quant-ph/9701014.
14. A. Peres and W. K. Wootters, Phys. Rev. Lett., 66, 1119 (1991).
15. P. Hausladen, et al, Phys. Rev. A, 54, 1869 (1996).
16. L. B. Levitin, in Workshop on Physics and Computation: PhysComp ’92 (IEEE Computer Society Press, Los Alamitos, CA, 1993).
17. C. A. Fuchs, P. W. Shor, J. A. Smolin, and B. Terhal (to be published).