3 papers
quant-ph2025
Hardware-efficient formulation of molecular cavity-QED Hamiltonians
Francesco Troisi, Simone Latini, Heiko Appel +3
Light-matter coupled Hamiltonians are central to cavity materials engineering and polaritonic chemistry, but are challenging to simulate with classical hardware due to the scaling…
cond-mat.mtrl-sci2025
Cavity-QED-controlled two-dimensional Moiré Excitons without twisting
Francesco Troisi, Hannes Hübener, Angel Rubio +1
We propose an all-optical Moiré-like exciton confinement by means of spatially periodic optical cavities. Such periodic photonic structures can control the material properties by…
cond-mat.mtrl-sci2025
Cavity-Mediated Electron-Electron Interactions: Renormalizing Dirac States in Graphene
Hang Liu, Francesco Troisi, Hannes Hübener +2
Embedding materials in optical cavities has emerged as a strategy for tuning material properties. Accurate simulations of electrons in materials interacting with quantum photon flu…