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Uncertainty relations based on mutually unbiased measurements.
- Source :
-
Quantum Information Processing . Jun2015, Vol. 14 Issue 6, p2227-2238. 12p. - Publication Year :
- 2015
-
Abstract
- We derive uncertainty relation inequalities according to the mutually unbiased measurements. Based on the calculation of the index of coincidence of probability distribution given by $$d+1$$ MUMs on any density operator $$\rho $$ in $${\mathbb {C}}^{d}$$ , both state-dependent and state-independent forms of lower entropic bounds are given. Furthermore, we formulate uncertainty relations for MUMs in terms of Rényi and Tsallis entropies. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 15700755
- Volume :
- 14
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- Quantum Information Processing
- Publication Type :
- Academic Journal
- Accession number :
- 102915277
- Full Text :
- https://doi.org/10.1007/s11128-015-0949-5