3 papers
physics.optics2026
Wavelength-diverse transmission for turbulence-resistant free-space optical communication
Nicolas Couture, Brandon Buscaino, Douglas Charlton +2
Free-space optical communication (FSOC) links are susceptible to outages caused by atmospheric turbulence-induced fading. Wavelength diversity can mitigate fading by transmitting c…
quant-ph2025
Ultrafast all-optical modulation of spatially structured photons
Alicia Sit, Frédéric Bouchard, Nicolas Couture +4
Manipulating the structure of single photons in the ultrafast domain is enabling new quantum information processing technologies. At the picosecond timescale, quantum information c…
quant-ph2025
Terahertz electro-optic modulation of single photons
Nicolas Couture, Frédéric Bouchard, Alicia Sit +4
The manipulation of visible and near-infrared light at the single-photon level plays a key role in quantum communication systems where information is encoded into photonic degrees…