3 papers
quant-ph2026
Observation of residual entanglement in chip-based entanglement purification
Yonghe Yu, Mujtaba Zahidy, Siyan Zhou +4
Entanglement purification is an essential component of quantum repeaters, as it can improve the fidelity of the distributed entangled states and mitigate the effects of the noisy c…
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…
quant-ph2025
Quantum Communication Multiplexing in LP-modes Enabled by Photonic Lanterns
I. Beraza, M. Zahidy, R. Mueller +5
The non-cloning theorem of quantum states provides security, but also limits the Secret Key Rate (SKR) for Quantum Key Distribution (QKD) implementations. Multiplexing is a widely…