4 papers · 1 filter
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…
High-dimensional Path-Encoded Entanglement Distribution Between Photonic Chips Enabled by Multimode Phase Stabilisation
Molly A. Thomas, Daniel Llewellyn, Patrick W. Yard +13
The reliable distribution of high-dimensional entangled quantum states, an important resource in quantum technologies, through optical fibre networks is challenging due to the need…
On High-Dimensional Twin-Field Quantum Key Distribution
Ronny Müller, Mujtaba Zahidy, Leif Katsuo Oxenløwe +2
Twin-Field Quantum Key Distribution (QKD) is a QKD protocol that uses single-photon interference to perform QKD over long distances. QKD protocols that encode information using hig…
Efficient Information Reconciliation for High-Dimensional Quantum Key Distribution
Ronny Müller, Domenico Ribezzo, Mujtaba Zahidy +3
The Information Reconciliation phase in quantum key distribution has significant impact on the range and throughput of any QKD system. We explore this stage for high-dimensional QK…