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

被引：28

作者：

Da Lio, Beatrice ^{[1
]}

Bacco, Davide ^{[1
]}

Cozzolino, Daniele ^{[1
]}

Biagi, Nicola ^{[2
]}

Arge, Tuminas Napoleon ^{[1
]}

Larsen, Emil ^{[1
]}

Rottwitt, Karsten ^{[1
]}

Ding, Yunhong ^{[1
]}

Zavatta, Alessandro ^{[2
]}

Oxenlowe, Leif Katsuo ^{[1
]}

机构：

[1] Tech Univ Denmark, DTU Foton, Ctr Excellence Silicon Photon Opt Commun, DK-2800 Lyngby, Denmark

[2] CNR, INO, I-50125 Florence, Italy

来源：

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS | 2020年 / 26卷 / 04期

关键词：

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

D O I：

10.1109/JSTQE.2019.2960937

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

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.

引用

页数：8

共 27 条

[1]

[Anonymous], 2018, APPL PHYS LETT, DOI DOI 10.1063/1.5023340

[2] Space division multiplexing chip-to-chip quantum key distribution [J].

Bacco, Davide ;

Ding, Yunhong ;

Dalgaard, Kjeld ;

Rottwitt, Karsten ;

Oxenlowe, Leif Katsuo .

SCIENTIFIC REPORTS, 2017, 7

[3]

Biagi N., 2018, ARXIV181110466

[4] High-dimensional decoy-state quantum key distribution over multicore telecommunication fibers [J].

Canas, G. ;

Vera, N. ;

Carine, J. ;

Gonzalez, P. ;

Cardenas, J. ;

Connolly, P. W. R. ;

Przysiezna, A. ;

Gomez, E. S. ;

Figueroa, M. ;

Vallone, G. ;

Villoresi, P. ;

Ferreira da Silva, T. ;

Xavier, G. B. ;

Lima, G. .

PHYSICAL REVIEW A, 2017, 96 (02)

[5] High-Dimensional Quantum Communication: Benefits, Progress, and Future Challenges [J].

Cozzolino, Daniele ;

Da Lio, Beatrice ;

Bacco, Davide ;

Oxenlowe, Leif Katsuo .

ADVANCED QUANTUM TECHNOLOGIES, 2019, 2 (12)

[6] Orbital Angular Momentum States Enabling Fiber-based High-dimensional Quantum Communication [J].

Cozzolino, Daniele ;

Bacco, Davide ;

Da Lio, Beatrice ;

Ingerslev, Kasper ;

Ding, Yunhong ;

Dalgaard, Kjeld ;

Kristensen, Poul ;

Galili, Michael ;

Rottwitt, Karsten ;

Ramachandran, Siddharth ;

Oxenlowe, Leif Katsuo .

PHYSICAL REVIEW APPLIED, 2019, 11 (06)

[7] High-dimensional measurement-device-independent quantum key distribution on two-dimensional subspaces [J].

Dellantonio, Luca ;

Sorensen, Anders S. ;

Bacco, Davide .

PHYSICAL REVIEW A, 2018, 98 (06)

[8] High-dimensional quantum key distribution based on multicore fiber using silicon photonic integrated circuits [J].

Ding, Yunhong ;

Bacco, Davide ;

Dalgaard, Kjeld ;

Cai, Xinlun ;

Zhou, Xiaoqi ;

Rottwitt, Karsten ;

Oxenlowe, Leif Katsuo .

NPJ QUANTUM INFORMATION, 2017, 3

[9] Overcoming Noise in Entanglement Distribution [J].

Ecker, Sebastian ;

Bouchard, Frederic ;

Bulla, Lukas ;

Brandt, Florian ;

Kohout, Oskar ;

Steinlechner, Fabian ;

Fickler, Robert ;

Malik, Mehul ;

Guryanova, Yelena ;

Ursin, Rupert ;

Huber, Marcus .

PHYSICAL REVIEW X, 2019, 9 (04)

[10] Experimental Engineering of Arbitrary Qudit States with Discrete-Time Quantum Walks [J].

Giordani, Taira ;

Polino, Emanuele ;

Emiliani, Sabrina ;

Suprano, Alessia ;

Innocenti, Luca ;

Majury, Helena ;

Marrucci, Lorenzo ;

Paternostro, Mauro ;

Ferraro, Alessandro ;

Spagnolo, Nicole ;

Sciarrino, Fabio .

PHYSICAL REVIEW LETTERS, 2019, 122 (02)

← 1 2 3 →