620 citations · 7.9k across the 224 of their papers we have counts for
7 papers · 1 filter
Quantum reading of quantum information
Samad Khabbazi-Oskouei, Stefano Mancini, Milajiguli Rexiti
We extend the notion of quantum reading to the case where the information to be retrieved, which is encoded into a set of quantum channels, is of quantum nature. We use two qubit u…
Entanglement area law violation from field-curvature coupling
Alessio Belfiglio, Orlando Luongo, Stefano Mancini
We investigate the entanglement entropy of a massive scalar field nonminimally coupled to spacetime curvature, assuming a static, spherically symmetric background. We discretize th…
Invariant measures on p-adic Lie groups: the p-adic quaternion algebra and the Haar integral on the p-adic rotation groups
Paolo Aniello, Sonia L'Innocente, Stefano Mancini +3
We provide a general expression of the Haar measure that is, the essentially unique translation-invariant measure on a -adic Lie group. We then argue that this measure c…
On the capacity of a quantum perceptron for storing biased patterns
Fabio Benatti, Giovanni Gramegna, Stefano Mancini +1
Although different architectures of quantum perceptrons have been recently put forward, the capabilities of such quantum devices versus their classical counterparts remain debated.…
Entanglement entropy for spherically symmetric regular black holes
Orlando Luongo, Stefano Mancini, Paolo Pierosara
The Bardeen and Hayward spacetimes are here considered as standard configurations of spherically symmetric regular black holes. Assuming the thermodynamics of such objects to be an…
Relativistic quantum communication between harmonic oscillator detectors
Alessio Lapponi, Dimitris Moustos, David Edward Bruschi +1
We propose a model of communication employing two harmonic oscillator detectors interacting through a scalar field in a background Minkowski spacetime. In this way, the scalar fiel…