234 citations
- Istituto Nazionale di Fisica Nucleare, Sezione di NapoliIT4 papers
- University of Naples Federico IIIT3 papers
- University of SalernoIT3 papers
- Agrophysical Research InstituteRU1 paper
- Moma (Italy)IT1 paper
- National Interuniversity Consortium for the Physical Sciences of MatterIT1 paper
- Scuola Normale SuperioreIT1 paper
- Università degli studi di Cassino e del Lazio MeridionaleIT1 paper
7 papers
Gaussian measures of entanglement versus negativities: the ordering of two-mode Gaussian states
Gerardo Adesso, Fabrizio Illuminati
In this work we focus on entanglement of two--mode Gaussian states of continuous variable systems. We first review the formalism of Gaussian measures of entanglement, adopting the…
Formation of polaron clusters
C. A. Perroni, G. Iadonisi, V. K. Mukhomorov
The formation of spherical polaron clusters is studied within the Frhlich polaron theory. In a dilute polaron gas, using the non-local statistical approach and the polaro…
Transport properties in manganite thin films
S. Mercone, C. A. Perroni, V. Cataudella +10
The resistivity of thin films () is investigated in a wide temperature range. The comparison of the resistivities is made among films grown by di…
Continuous variable tangle, monogamy inequality, and entanglement sharing in Gaussian states of continuous variable systems
Gerardo Adesso, Fabrizio Illuminati
For continuous-variable systems, we introduce a measure of entanglement, the continuous variable tangle ({\em contangle}), with the purpose of quantifying the distributed (shared)…
Scaling in soft spheres: fragility invariance on the repulsive potential softness
Cristiano De Michele, Francesco Sciortino, Antonio Coniglio
We address the question of the dependence of the fragility of glass forming supercooled liquids on the softness of an interacting potential by performing numerical simulation of a…
Spin polarization of electrons with Rashba double-refraction
V. Marigliano Ramaglia, D. Bercioux, V. Cataudella +2
We demonstrate how the Rashba spin-orbit coupling in semiconductor heterostructures can produce and control a spin-polarized current without ferromagnetic leads. Key idea is to use…