Zobrazeno 1 - 10
of 1 831
pro vyhledávání: '"BELLOMO G"'
Publikováno v:
New J. Phys. 21 083028 (2019)
We address the problem of finding the optimal common resource for an arbitrary family of target states in quantum resource theories based on majorization, that is, theories whose conversion law between resources is determined by a majorization relati
Externí odkaz:
http://arxiv.org/abs/1902.01836
We study a version of the generalized (h, {\phi})-entropies, introduced by Salicr\'u et al, for a wide family of probabilistic models that includes quantum and classical statistical theories as particular cases. We extend previous works by exploring
Externí odkaz:
http://arxiv.org/abs/1802.08673
We propose a formal resource theoretic approach to asses the coherence between partially polarized electromagnetic fields. We show that naturally defined incoherent operations endow partial coherence with a preorder relation that must be respected by
Externí odkaz:
http://arxiv.org/abs/1711.08595
Based on the problem of quantum data compression in a lossless way, we present here an operational interpretation for the family of quantum R\'enyi entropies. In order to do this, we appeal to a very general quantum encoding scheme that satisfies a q
Externí odkaz:
http://arxiv.org/abs/1710.01513
Publikováno v:
Phys. Rev. A 97, 023804 (2018)
We propose a formal resource-theoretic approach to quantify the degree of polarization of two and three-dimensional random electromagnetic fields. This endows the space of spectral polarization matrices with the orders induced by majorization or conv
Externí odkaz:
http://arxiv.org/abs/1709.07307
We study the problem of deterministic transformations of an \textit{initial} pure entangled quantum state, $|\psi\rangle$, into a \textit{target} pure entangled quantum state, $|\phi\rangle$, by using \textit{local operations and classical communicat
Externí odkaz:
http://arxiv.org/abs/1608.04818
We introduce quantum correlations measures based on the minimal change in unified entropies induced by local rank-one projective measurements, divided by a factor that depends on the generalized purity of the system in the case of non-additive entrop
Externí odkaz:
http://arxiv.org/abs/1604.00329
Publikováno v:
Entropy 2015, 17(11), 7349-7373
In this article we discuss the formal structure of a generalized information theory based on the extension of the probability calculus of Kolmogorov to a (possibly) non-commutative setting. By studying this framework, we argue that quantum informatio
Externí odkaz:
http://arxiv.org/abs/1509.00082
Autor:
Vecchio, D., Crespi, I., Virgilio, E., Naldi, P., Campisi, M.P., Serino, R., Dianzani, U., Bellomo, G., Cantello, R., Comi, C.
Publikováno v:
In Multiple Sclerosis and Related Disorders May 2019 30:81-84
Autor:
Bellomo, G.1 (AUTHOR) guido.bellomo@iss.it, Piscopo, P.2 (AUTHOR), Corbo, M.3 (AUTHOR), Pupillo, E.4 (AUTHOR), Stipa, G.5 (AUTHOR), Beghi, E.4 (AUTHOR), Vanacore, N.1 (AUTHOR), Lacorte, E.1 (AUTHOR)
Publikováno v:
Neurological Sciences. Dec2022, Vol. 43 Issue 12, p6667-6691. 25p. 1 Diagram, 5 Charts.