Quantum Key Distribution using True On-demand Single Photons over a Field-Installed Fiber Link

Mujtaba Zahidy; Martin Krehbiel; Peter Lodahl; Mikkel T. Mikkelsen; Ying Wang; Leif K. Oxenlowe; Ronny Muller; Michael Galili; Davide Bacco; Beatrice Da Lio; Soren Forchhammer; Leonardo Midolo

doi:10.1109/IPC53466.2022.9975619

Quantum Key Distribution using True On-demand Single Photons over a Field-Installed Fiber Link

Mujtaba Zahidy, Martin Krehbiel, Peter Lodahl, Mikkel T. Mikkelsen, Ying Wang, Leif K. Oxenlowe, Ronny Muller, Michael Galili, Davide Bacco, Beatrice Da Lio, Soren Forchhammer, Leonardo Midolo

Quantop

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

Abstract

We report on a quantum key distribution field trial in the Copenhagen metropolitan area using true single photons from a quantum-dot-based near-deterministic source. A stable secret key generation rate of 2 kbit/s with 9.6-dB channel loss is achieved with a polarization-based BB84 scheme.

Original language	English
Title of host publication	2022 IEEE Photonics Conference, IPC 2022 - Proceedings
Number of pages	2
Place of Publication	Vancouver, Canada
Publisher	Institute of Electrical and Electronics Engineers Inc.
Publication date	13 Nov 2022
Article number	22444578
ISBN (Electronic)	9781665434874
DOIs	https://doi.org/10.1109/IPC53466.2022.9975619
Publication status	Published - 13 Nov 2022
Event	2022 IEEE Photonics Conference, IPC 2022 - Vancouver, Canada Duration: 13 Nov 2022 → 17 Nov 2022

Conference

Conference	2022 IEEE Photonics Conference, IPC 2022
Country/Territory	Canada
City	Vancouver
Period	13/11/2022 → 17/11/2022

Series	2022 IEEE Photonics Conference, IPC 2022 - Proceedings

Bibliographical note

Publisher Copyright:
© 2022 IEEE.

Keywords

BB84
Field trial
QKD
Quantum Dot

Access to Document

10.1109/IPC53466.2022.9975619

Cite this

Zahidy, M., Krehbiel, M., Lodahl, P., Mikkelsen, M. T., Wang, Y., Oxenlowe, L. K., Muller, R., Galili, M., Bacco, D., Da Lio, B., Forchhammer, S., & Midolo, L. (2022). Quantum Key Distribution using True On-demand Single Photons over a Field-Installed Fiber Link. In 2022 IEEE Photonics Conference, IPC 2022 - Proceedings [22444578] Institute of Electrical and Electronics Engineers Inc.. 2022 IEEE Photonics Conference, IPC 2022 - Proceedings https://doi.org/10.1109/IPC53466.2022.9975619

Quantum Key Distribution using True On-demand Single Photons over a Field-Installed Fiber Link. / Zahidy, Mujtaba; Krehbiel, Martin; Lodahl, Peter ; Mikkelsen, Mikkel T.; Wang, Ying; Oxenlowe, Leif K.; Muller, Ronny; Galili, Michael; Bacco, Davide; Da Lio, Beatrice; Forchhammer, Soren; Midolo, Leonardo.

2022 IEEE Photonics Conference, IPC 2022 - Proceedings. Vancouver, Canada : Institute of Electrical and Electronics Engineers Inc., 2022. 22444578 (2022 IEEE Photonics Conference, IPC 2022 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

Zahidy, M, Krehbiel, M, Lodahl, P , Mikkelsen, MT , Wang, Y, Oxenlowe, LK, Muller, R, Galili, M, Bacco, D, Da Lio, B, Forchhammer, S & Midolo, L 2022, Quantum Key Distribution using True On-demand Single Photons over a Field-Installed Fiber Link. in 2022 IEEE Photonics Conference, IPC 2022 - Proceedings., 22444578, Institute of Electrical and Electronics Engineers Inc., Vancouver, Canada, 2022 IEEE Photonics Conference, IPC 2022 - Proceedings, 2022 IEEE Photonics Conference, IPC 2022, Vancouver, Canada, 13/11/2022. https://doi.org/10.1109/IPC53466.2022.9975619

Zahidy M, Krehbiel M, Lodahl P , Mikkelsen MT , Wang Y, Oxenlowe LK et al. Quantum Key Distribution using True On-demand Single Photons over a Field-Installed Fiber Link. In 2022 IEEE Photonics Conference, IPC 2022 - Proceedings. Vancouver, Canada: Institute of Electrical and Electronics Engineers Inc. 2022. 22444578. (2022 IEEE Photonics Conference, IPC 2022 - Proceedings). https://doi.org/10.1109/IPC53466.2022.9975619

Zahidy, Mujtaba ; Krehbiel, Martin ; Lodahl, Peter ; Mikkelsen, Mikkel T. ; Wang, Ying ; Oxenlowe, Leif K. ; Muller, Ronny ; Galili, Michael ; Bacco, Davide ; Da Lio, Beatrice ; Forchhammer, Soren ; Midolo, Leonardo. / Quantum Key Distribution using True On-demand Single Photons over a Field-Installed Fiber Link. 2022 IEEE Photonics Conference, IPC 2022 - Proceedings. Vancouver, Canada : Institute of Electrical and Electronics Engineers Inc., 2022. (2022 IEEE Photonics Conference, IPC 2022 - Proceedings).

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