21 citations
3 papers
cond-mat.mes-hall2026★ 21 cited
Engineering THz-frequency light generation, detection and manipulation through graphene
Miriam S. Vitiello, Leonardo Viti
Graphene has been one of the most investigated materials in the last decade. Its unique optoelectronic properties have indeed raised it to an ideal and revolutionary candidate for…
physics.optics2026★ 3 cited
Second harmonic generation and third harmonic generation in topological insulator-based van der Waals metamaterials
Alessandra Di Gaspare, Sara Ghayeb, Craig Knox +3
High-order harmonic generation (HHG) in solids - the frequency up-conversion of an optical signal - is governed by symmetries. At terahertz (THz) frequencies, HHG is a key technolo…
cond-mat.stat-mech2026★ 1 cited
Unified theory of classical and quantum ergotropy
Michele Campisi
Quantifying the ergotropy (a.k.a. available energy), namely the maximal amount of energy that can be extracted from a thermally isolated system, is a central problem in quantum the…