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20222026
most citedOperational entanglement-based quantum key distribution over 50 km of real-field optical fibres

26 citations · 50 across the 6 of their papers we have counts for

collaborators

6 papers

quant-ph2026

High-brightness fiber-based Sagnac source of entangled photon pairs for multiplexed quantum networks

Tess Troisi, Yoann Pelet, Romain Dalidet +4

A fully fibered source of entangled photon pairs based on a nonlinear Sagnac interferometer is reported. Operating at telecom wavelengths, the source relies exclusively on standard…

quant-ph2025

Deployed quantum key distribution network: further, longer and more users

Nathan Lecaron, Yoann Pelet, Grégory Sauder +6

Entanglement-based quantum links are the backbone of future quantum internet networks, enabling secure communication between distant cities. Realizing such networks requires addres…

quant-ph2025★ 2 cited

An all-fibred, telecom technology compatible, room temperature, single-photon source

Nathan Lecaron, Max Meunier, Grégory Sauder +5

Single photon sources are essential building blocks for fundamental quantum optics but also for quantum information networks. Their widespread is currently hindered by unpractical…

quant-ph2025

Entanglement-based clock syntonization for quantum key distribution networks. Demonstration over a 50 km-long link

Yoann Pelet, Grégory Sauder, Sébastien Tanzilli +2

We present the implementation of a time synchronization protocol as part of an experimentally deployed entanglement-based quantum key distribution (QKD) link. The system is deploye…

quant-ph2022★ 26 cited

Operational entanglement-based quantum key distribution over 50 km of real-field optical fibres

Yoann Pelet, Grégory Sauder, Mathis Cohen +4

We present a real field quantum key distribution link based on energy-time entanglement. Three nodes are connected over the city of Nice by means of optical fibers with a total dis…

quant-ph2022★ 22 cited

Unconditionally secure digital signatures implemented in an 8-user quantum network

Yoann Pelet, Ittoop Vergheese Puthoor, Natarajan Venkatachalam +11

The ability to know and verifiably demonstrate the origins of messages can often be as important as encrypting the message itself. Here we present an experimental demonstration of…