3 papers
cs.CR2025
Magneto-Ionic Hardware Security Primitives: Embedding Data Protection at the Material Level
Irena Spasojevic, Federica Celegato, Alessandro Magni +2
The Big Data revolution has heightened the demand for robust, energy-efficient security hardware capable of withstanding increasingly sophisticated cyber threats. Conventional encr…
cond-mat.mtrl-sci2025
Ultrafast decoupling of polarization and strain in ferroelectric BaTiO
Le Phuong Hoang, David Pesquera, Gerard N. Hinsley +20
A fundamental understanding of the interplay between lattice structure, polarization and electrons is pivotal to the optical control of ferroelectrics. The interaction between ligh…
cond-mat.mtrl-sci2024
Magneto-Ionic Vortices: Voltage-Reconfigurable Swirling-Spin Analog-Memory Nanomagnets
Irena Spasojevic, Zheng Ma, Aleix Barrera +5
Rapid progress in information technologies has spurred the need for innovative memory concepts, for which advanced data-processing methods and tailor-made materials are required. H…