38325

Автор(ы): 

Автор(ов): 

1

Параметры публикации

Тип публикации: 

Тезисы доклада

Название: 

Nonnegativity of Quantum Information and Photon Distributions Versus Quadrature Uncertainty Relation

Наименование конференции: 

  • Quantum Roundabout, Nottingham, 6th-8th July 2016

Наименование источника: 

  • Book of abstracts of Quantum Roundabout 2016

Город: 

  • Nottingham

Издательство: 

  • The University of Nottingham

Год издания: 

2016

Страницы: 

21-22
Аннотация
A photon distribution for one-, two- and multi-mode field states can be represented by special functions. Hermite, Laguerre, Legendre and Gauss' hypergeometric func￾tions are used to represent photon distributions for the mixed light with a generic Gaussian Wigner function. These representations can be used to construct the Shannon entropies which satis￾fy the subadditivity condition. The entropic inequalities for bipartite systems are used in the framework of the tomographic probability representation of quantum mechanics to characterize two degrees of quantum correlations in the systems. The subadditivity condition can be applied when the set of nonnegative functions with the unity sum is arisen. We consider the polynomial representation of the photon distributions to construct new polynomial relations and investigate the dependence between the nonob￾servance of the quadrature uncertainty relation and the existence of the photon distribution function. The violation of the quadrature uncertainty relation leads to complex values of the probability.

Библиографическая ссылка: 

Маркович Л.А. Nonnegativity of Quantum Information and Photon Distributions Versus Quadrature Uncertainty Relation / Book of abstracts of Quantum Roundabout 2016. Nottingham: The University of Nottingham, 2016. С. 21-22.