G
Guido Bellomo
Researcher at University of Buenos Aires
Publications - 32
Citations - 200
Guido Bellomo is an academic researcher from University of Buenos Aires. The author has contributed to research in topics: Quantum discord & Quantum information. The author has an hindex of 8, co-authored 32 publications receiving 183 citations. Previous affiliations of Guido Bellomo include Facultad de Ciencias Exactas y Naturales & National University of La Plata.
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Quantum Information as a Non-Kolmogorovian Generalization of Shannon's Theory
TL;DR: A notion of state spectrum is generalized, allowing for a majorization relation and a new family of generalized entropic measures in a generalized information theory based on the extension of the probability calculus of Kolmogorov to a (possibly) non-commutative setting.
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Approximate transformations of bipartite pure-state entanglement from the majorization lattice
Gustavo Martin Bosyk,Gustavo Martin Bosyk,Giuseppe Sergioli,Hector Freytes,Federico Holik,Federico Holik,Guido Bellomo +6 more
TL;DR: This work shows a strategy to deal with approximate entanglement transformations based on the properties of the majorization lattice and proposes as approximate target state one whose Schmidt coefficients are given by the supremum between ψ and ϕ.
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Unified entropic measures of quantum correlations induced by local measurements
TL;DR: This work overcome the issue of the artificial increasing of the value of quantum correlation measures based on nonadditive entropies when an uncorrelated ancilla is appended to the system, without changing the computability of the entropic correlation measures with respect to the previous ones.
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Quantum state space dimension as a quantum resource
TL;DR: It is argued that the dimensionality of the space of quantum systems' states should be considered as a legitimate resource for quantum information tasks and is supported by the fact that quantum states with discord-like capacities can be obtained from classically correlated states in spaces of dimension large enough.
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Optimal common resource in majorization-based resource theories
TL;DR: In this article, the completeness property of the majorization lattice has been studied in the context of quantum resource theories based on majorization, i.e., theories whose conversion law between resources is determined by a majorization relationship, such as it happens with entanglement, coherence or purity.