38 citations · 232 across the 30 of their papers we have counts for
30 papers
Correlation Energy and Entanglement Gap in Continuous Models
L. Martina, G. Ruggeri, G. Soliani
Our goal is to clarify the relation between entanglement and correlation energy in a bipartite system with infinite dimensional Hilbert space. To this aim we consider the completel…
Hartree-Fock Approximation and Entanglement
Luigi Martina, Giulio Soliani
The relation between the correlation energy and the entanglement is analytically constructed for the Moshinsky's model of two coupled harmonic oscillators. It turns out that the tw…
A critical theory of quantum entanglement for the Hydrogen molecule
Tina A. C. Maiolo, Luigi Martina, Giulio Soliani
In this paper we investigate some entanglement properties for the Hydrogen molecule considered as a two interacting spin 1/2 (qubit) model. The entanglement related to the …
Generalized measurement of the non-normal two-boson operator
Matteo G A Paris, Giulio Landolfi, Giulio Soliani
We address the generalized measurement of the two-boson operator which, for , is not normal and cannot be detected by a joint measurement of quadr…
Entanglement of electrons in interacting molecules
Tina A. C. Maiolo, Fabio Della Sala, Luigi Martina +1
Quantum entanglement is a concept commonly used with reference to the existence of certain correlations in quantum systems that have no classical interpretation. It is a useful res…
Information transmission through lossy bosonic memory channels
Giovanna Ruggeri, Giulio Soliani, Vittorio Giovannetti +1
We study the information transmission through a quantum channel, defined over a continuous alphabet and losing its energy en route, in presence of correlated noise among different…