3 papers
physics.optics2025
Semiconductor Wannier equations: a real-time, real-space approach to the nonlinear optical response in crystals (ATATA)
Eduardo B. Molinero, Bruno Amorim, Misha Ivanov +6
We develop the semiconductor Wannier equations (SWEs), a real-time, real-space formulation of ultrafast light-matter dynamics in crystals, by deriving the equations of motion for t…
cond-mat.mes-hall2025
Excitonic optical absorption in strained monolayer CrSBr
MaurÃcio F. C. Martins Quintela, Guilherme J. Inacio, Miguel Sá +5
Recently, the isolation of 2D magnetic materials has opened several avenues for possible new ap- plications in spintronics. Among these materials, CrSBr has sparked interest due to…
cond-mat.mes-hall2025
Quantum valley pseudospin controlled by strain
MaurÃcio F. C. Martins Quintela, Miguel Sá, Alejandro J. UrÃa-Ãlvarez +5
Valleytronics, as an alternative to traditional electronics or spintronics, is based on the encoding of quantum information in pseudospin valley quantum numbers, rather than in cha…