3 papers
cond-mat.mes-hall2026
How NOT to build control-target gates in semiconductor quantum dots and beyond
Roman Korol, John Nichol, Ignacio Franco
Universal quantum computation requires single-qubit control together with at least one entangling two-qubit gate. CNOT and CROT gates are two famous examples of such gates, wherein…
quant-ph2026
Light-Matter Interactions Beyond the Dipole Approximation in Extended Systems Without Multipole Expansion
Rishabh Dora, Roman Korol, Vishal Tiwari +2
We present a general theoretical framework to capture light-matter interactions beyond the electric-dipole approximation (EDA), applicable to extended nano- and microscale material…
physics.optics2025
Robust purely optical signatures of Floquet states in laser-dressed crystals
Vishal Tiwari, Roman Korol, Ignacio Franco
Strong light-matter interactions can create non-equilibrium materials with on-demand novel functionalities. For periodically driven solids, the Floquet theorem provides the natural…