Mujtaba Zahidy

Deploying an inter-European quantum network

2022 · arXiv (Cornell University)

Around forty years have passed since the first pioneering works have introduced the possibility of using quantum physics to strongly enhance communications safety. Nowadays Quantum Cryptography, and in particular, Quantum Key Distribution (QKD) exited the …

On High-Dimensional Twin-Field Quantum Key Distribution

2024 · arXiv (Cornell University)

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 high-dimensional quantum states can benefit from increased key rates and …