Magnetic skyrmion as a nonlinear resistive element: a potential building block for reservoir computing

D Prychynenko, M Sitte, K Litzius, B Krüger… - Physical Review …, 2018 - APS
Inspired by the human brain, there is a strong effort to find alternative models of information
processing capable of imitating the high energy efficiency of neuromorphic information …

Noise-induced effects in nonlinear relaxation of condensed matter systems

B Spagnolo, D Valenti, C Guarcello, A Carollo… - Chaos, Solitons & …, 2015 - Elsevier
Noise-induced phenomena characterise the nonlinear relaxation of nonequilibrium physical
systems towards equilibrium states. Often, this relaxation process proceeds through …

Nonlinear relaxation phenomena in metastable condensed matter systems

B Spagnolo, C Guarcello, L Magazzù, A Carollo… - Entropy, 2016 - mdpi.com
Nonlinear relaxation phenomena in three different systems of condensed matter are
investigated.(i) First, the phase dynamics in Josephson junctions is analyzed. Specifically, a …

The amazing graphene: an educational bridge connecting different physics concepts

DP Adorno, L Bellomonte… - European Journal of …, 2017 - iopscience.iop.org
The purpose of this work is to present a learning workshop covering various physics
concepts aimed at strengthening physics/engineering student understanding about the …

Electron dynamical response in InP semiconductors driven by fluctuating electric fields

DP Adorno, N Pizzolato, P Alaimo, B Spagnolo… - Chaos, Solitons & …, 2015 - Elsevier
The complexity of electron dynamics in low-doped n-type InP crystals operating under
fluctuating electric fields is deeply explored and discussed. In this study, we employ a multi …

Noise-induced resonance-like phenomena in InP crystals embedded in fluctuating electric fields

DP Adorno, N Pizzolato… - Journal of Statistical …, 2016 - iopscience.iop.org
We explore and discuss the complex electron dynamics inside a low-doped n-type InP bulk
embedded in a sub-THz electric field, fluctuating for the superimposition of an external …

Escape rate of Brownian particles from a metastable potential well under time derivative Ornstein-Uhlenbeck noise

ZW Bai, P Wang - The European Physical Journal B, 2016 - Springer
We investigate the escape rate of Brownian particles that move in a cubic metastable
potential subjected to an internal time derivative Ornstein-Uhlenbeck noise (DOUN). This …

Nonequilibrium phenomena and metastability in mesoscopic and quantum systems

B Spagnolo, A Carollo, C Guarcello, N Agudov… - Труды XXIV научной …, 2020 - elibrary.ru
QUANTUM CRAMéR-RAO INEQUALITY, SHORT JOSEPHSON TUNNEL JUNCTION,
МЕМРИСТОР ВТОРОГО ПОРЯДКА, НЕЙРОПОДОБНЫЙ ГЕНЕРАТОР …

Nonequilibrium electron spin relaxation in n-type doped GaAs sample

DP Adorno, S Spezia, N Pizzolato… - Journal of Statistical …, 2019 - iopscience.iop.org
Non-equilibrium electron spin relaxation in a n-type doped GaAs bulk semiconductor is
investigated. We use a semiclassical Monte Carlo approach by considering multivalley spin …

Enhancement of the lifetime of metastable states in Er-doped Si nanocrystals by external coloured noise

S Spezia, D Valenti, DP Adorno, B Spagnolo - arxiv preprint arxiv …, 2014 - arxiv.org
The changes in the lifetime of a metastable energy level in Er-doped Si nanocrystals in the
presence of an external source of colored noise are analyzed for different values of noise …