Quantum light transport in phase-separated Anderson localization fiber

Author:

Demuth AlexanderORCID,Camphausen RobinORCID,Cuevas ÁlvaroORCID,Borrelli Nick F.,Seward Thomas P.,Lamberson Lisa,Koch Karl W.,Ruggeri AlessandroORCID,Madonini Francesca,Villa Federica,Pruneri ValerioORCID

Abstract

AbstractPropagation of light by Anderson localization has been demonstrated in micro-nano-structured fibers. In this work, we introduce a phase separated glass Anderson localization optical fiber for quantum applications. By using a spontaneous parametric down-conversion source, multi-photon detection with a single-photon avalanche diode array camera, and signal post-processing techniques, we demonstrate quantum light transport, where spatial correlations between photon pairs are preserved after propagation. In order to better understand and improve light transport, we study light localization, observing a dependence on wavelength. Our results indicate that the proposed phase separated fiber may become an effective platform for quantum imaging and communication.

Publisher

Springer Science and Business Media LLC

Subject

General Physics and Astronomy

Cited by 3 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Solid-state transverse Anderson localized fiber laser;Optics Letters;2024-08-15

2. Quantum Inspired Image Augmentation Applicable to Waveguides and Optical Image Transfer Via Anderson Localization;ICASSP 2024 - 2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP);2024-04-14

3. Anderson Localization in Dissipative Lattices;Annalen der Physik;2023-03-30

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