activity
20042023
most citedOvercoming the rate-distance barrier of quantum key distribution without using quantum repeaters

1.2k citations · 12.7k across the 108 of their papers we have counts for

collaborators

108 papers

physics.optics2023★ 12 cited

Polarization-selective enhancement of telecom wavelength quantum dot transitions in an elliptical bullseye resonator

Andrea Barbiero, Ginny Shooter, Tina Müller +5

Semiconductor quantum dots are promising candidates for the generation of nonclassical light. Coupling a quantum dot to a device capable of providing polarization-selective enhance…

quant-ph2023★ 40 cited

A Hybrid Integrated Quantum Key Distribution Transceiver Chip

Joseph A. Dolphin, Taofiq K. Paraiso, Han Du +3

Quantum photonic technologies, such as quantum key distribution, are already benefiting greatly from the rise of integrated photonics. However, the flexibility in design of these s…

quant-ph2023★ 2 cited

Co-propagation of 6 Tb/s (60*100Gb/s) DWDM & QKD channels with ~17 dBm aggregated WDM power over 50 km standard single mode fiber

P. Gavignet, F. Mondain, E. Pincemin +5

We report the co-propagation, over 50 km of SSMF, of the quantum channel (1310 nm) of a QKD system with ~17 dBm total power of DWDM data channels (1550 nm range). A metric to evalu…

quant-ph2023★ 1 cited

Software-defined quantum network using a QKD-secured SDN controller and encrypted messages

R. S. Tessinari, R. I. Woodward, A. J. Shields

We propose and implement a software-defined network architecture that integrates the QKD SDN Controller within the QKD node, enabling it to use quantum keys to secure its communica…

quant-ph2023

London quantum-secured metro network

Andrew Lord, Robert Woodward, Shinya Murai +10

We describe a London Quantum-Secured Metro Network using Quantum Key Distribution between three London nodes together with customer access tails. The commercially- eady solution is…

physics.optics2022★ 40 cited

High performance single-photon sources at telecom wavelength based on broadband hybrid circular Bragg gratings

Andrea Barbiero, Jan Huwer, Joanna Skiba-Szymanska +7

Semiconductor quantum dots embedded in hybrid circular Bragg gratings are a promising platform for the efficient generation of nonclassical light. The scalable fabrication of multi…