Two-photon quantum interference and entanglement at 2.1 μm-Reference-Cited by-同舟云学术

Two-photon quantum interference and entanglement at 2.1 μm

Published:2020-03-27 Issue:13 Volume:6 Page:
ISSN:2375-2548
Container-title:Science Advances
language:en
Short-container-title:Sci. Adv.

Author:

Prabhakar Shashi¹^ORCID,Shields Taylor¹^ORCID,Dada Adetunmise C.¹^ORCID,Ebrahim Mehdi¹,Taylor Gregor G.¹^ORCID,Morozov Dmitry¹^ORCID,Erotokritou Kleanthis¹,Miki Shigehito²³,Yabuno Masahiro²,Terai Hirotaka²,Gawith Corin⁴⁵^ORCID,Kues Michael⁶⁷,Caspani Lucia⁸^ORCID,Hadfield Robert H.¹^ORCID,Clerici Matteo¹^ORCID

Affiliation:

1. James Watt School of Engineering, University of Glasgow, Glasgow G12 8QQ, UK.

2. Advanced ICT Research Institute, National Institute of Information and Communications Technology, 588-2 Iwaoka, Nishi-ku, Kobe, Hyogo 651-2492, Japan.

3. Graduate School of Engineering Faculty of Engineering, Kobe University, 1-1 Rokkodai-cho, Nada-ku, Kobe-city, Hyogo 657-0013, Japan.

4. Covesion Ltd., Unit A7, The Premier Centre, Premier Way, Romsey, Hampshire SO51 9DG, UK.

5. Optoelectronics Research Centre, University of Southampton, Southampton SO17 1BJ, UK.

6. Hannover Center for Optical Technologies (HOT), Leibniz University Hannover, Hannover, Germany.

7. Cluster of Excellence PhoenixD (Photonics, Optics, and Engineering–Innovation Across Disciplines), Hannover, Germany.

8. Institute of Photonics, Department of Physics, University of Strathclyde, Glasgow G1 1RD, UK.

Abstract

Our results show a viable route to free-space quantum-secured communication in an unexplored atmospheric transparency window.

Funder

H2020 European Research Council

Engineering and Physical Sciences Research Council

Leverhulme Trust

Core Research for Evolutional Science and Technology, Japan Science and Technology Agency

Innovate UK

Royal Academy of Engineering

Bundesministerium für Bildung und Forschung

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

Reference42 articles.

1. Quantum cryptography

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4. Long-distance free-space quantum key distribution in daylight towards inter-satellite communication

5. ASTM E490-00a(2019) Standard Solar Constant and Zero Air Mass Solar Spectral Irradiance Tables (ASTM International 2019).

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