3 papers
quant-ph2026
Chip-to-chip entanglement distribution over 80-km multicore fiber link
Damien Roux, Giulia Guarda, Mujtaba Zahidy +7
Long-range quantum entanglement is essential for building large-scale quantum networks and unconditionally secure cryptographic systems based on quantum key distribution (QKD). Whi…
physics.optics2026
Distributed Coherent Optical Computing via Injection-Locked Photonic Networks
Shenghan Gao, Kathy Lüdge, Francesco Da Ros +1
Coherent photonic computing uses both the phase and amplitude of light to implement linear operations such as dot products and matrix multiplication but requires phase stability be…
physics.optics2025
Recurrent Optical Spectrum Slicers as multi-λ processors for WDM optical equalization of IM/DD channels
Kostas Sozos, Francesco Da Ros, George Sarantoglou +2
We report recurrent optical spectrum slicers as multi-wavelength optical processors in dispersion impaired IM/DD transmission systems with the use of programmable photonics. We dem…