47 citations · 74 across the 6 of their papers we have counts for
6 papers
Classical analogs of generalized purities, entropies, and logarithmic negativity
Bogar Díaz, Diego González, Marcos J. Hernández +1
It has recently been proposed classical analogs of the purity, linear quantum entropy, and von Neumann entropy for classical integrable systems, when the corresponding quantum syst…
Classical analogs of the covariance matrix, purity, linear entropy, and von Neumann entropy
Bogar Díaz, Diego González, Daniel Gutiérrez-Ruiz +1
We obtain a classical analog of the quantum covariance matrix by performing its classical approximation for any continuous quantum state, and we illustrate this approach with the a…
Detection of Maternal and Fetal Stress from the Electrocardiogram with Self-Supervised Representation Learning
Pritam Sarkar, Silvia Lobmaier, Bibiana Fabre +5
In the pregnant mother and her fetus, chronic prenatal stress results in entrainment of the fetal heartbeat by the maternal heartbeat, quantified by the fetal stress index (FSI). D…
Influence of magnetic field and ferromagnetic film thickness on domain pattern transfer in multiferroic heterostructures
Diego López González, Arianna Casiraghi, Florian Kronast +2
Domains in BaTiO induces a regular modulation of uniaxial magnetic anisotropy in CoFeB via an inverse magnetostriction effect. As a result, the domain structures of the CoFeB w…
Electric-field-driven domain wall dynamics in perpendicularly magnetized multilayers
Diego López González, Yasuhiro Shirahata, Ben Van de Wiele +4
We report on reversible electric-field-driven magnetic domain wall motion in a Cu/Ni multilayer on a ferroelectric BaTiO substrate. In our heterostructure, strain-coupling to f…
Influence of elastically pinned magnetic domain walls on magnetization reversal in multiferroic heterostructures
Arianna Casiraghi, Teresa Rincón Domínguez, Stefan Rößler +6
In elastically coupled multiferroic heterostructures that exhibit full domain correlations between ferroelectric and ferromagnetic sub-systems, magnetic domain walls are firmly pin…