Scientific Results

Stable Transmission of High-Dimensional Quantum States Over a 2-km Multicore Fiber

Year: 2020

Authors: Da Lio B., Bacco D., Cozzolino D., Biagi N., Arge TN., Larsen E., Rottwitt K., Ding YH., Zavatta A., Oxenlowe LK.

Autors Affiliation: Tech Univ Denmark, DTU Foton, Ctr Excellence Silicon Photon Opt Commun, DK-2800 Lyngby, Denmark; CNR, INO, I-50125 Florence, Italy.

Abstract: High-dimensional quantum states have already settled their advantages in different quantum technology applications. However, their reliable transmission in fiber links remains an open challenge that must be addressed to boost their application, e.g. in the future quantum internet. Here, we prove how path encoded high-dimensional quantum states can be reliably transmitted over a 2 & x00A0;km long multicore fiber, taking advantage of a phase-locked loop system guaranteeing a stable interferometric detection.


Volume: 26 (4)      Pages from: 6400108-1  to: 6400108-8

KeyWords: Quantum communication; quantum key distribution; high-dimensional path
encoding; multicore fiber

DOI: 10.1109/JSTQE.2019.2960937

Citations: 8
data from “WEB OF SCIENCE” (of Thomson Reuters) are update at: 2021-12-05
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