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Transformations on Density Operators That Leave the Holevo Bound Invariant.
- Source :
-
International Journal of Theoretical Physics . Oct2014, Vol. 53 Issue 10, p3273-3278. 6p. - Publication Year :
- 2014
-
Abstract
- For a given probability distribution λ,..., λ we determine the structure of all such maps defined on a dense subset of density operators which leave the Holevo bound invariant i.e. which satisfy for all possible collections ρ,..., ρ of density operators. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00207748
- Volume :
- 53
- Issue :
- 10
- Database :
- Academic Search Index
- Journal :
- International Journal of Theoretical Physics
- Publication Type :
- Academic Journal
- Accession number :
- 97810378
- Full Text :
- https://doi.org/10.1007/s10773-013-1638-8