4 citations · 9 across the 6 of their papers we have counts for
3 papers · 1 filter
Chiroptical Valleytronic in SnSe
Yiming Pan, Sotirios Fragkos, Umberto Dellasette +5
Quantum geometric properties of Bloch electrons play a central role in governing light-matter interactions and transport phenomena in solids. Here, we report quantum-geometric chir…
Enhanced Valley Polarization via Nonlinear Cascaded Quantum-Geometric Selection Rules
Quentin Courtade, Sotirios Fragkos, Dominique Descamps +4
The quantum geometric properties of Bloch electrons fundamentally govern light-matter interactions and optical selection rules in solids. In semiconducting transition-metal dichalc…
Dielectric Screening in Electromagnetic Dressing of Semiconductors
Quentin Courtade, Umberto Dellasette, Sotirios Fragkos +4
Nonequilibrium manipulation of quantum materials via electromagnetic dressing provides an on-demand route to tailoring electronic band structures through Floquet engineering. Time-…