Multi-hop quantum key distribution with passive relays over underwater turbulence channels

Name: Multi-hop quantum key distribution with passive relays over underwater turbulence channels
Author: Raouf, Amir Hossein Fahim, Safari, M., Uysal, Murat

İsim	Multi-hop quantum key distribution with passive relays over underwater turbulence channels
Yazar	Raouf, Amir Hossein Fahim, Safari, M., Uysal, Murat
Basım Tarihi:	2020
Basım Yeri	- IEEE
Konu	Underwater optics, Quantum-key distribution, Multi-hop systems
Tür	Belge
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	978-1-7281-6743-5
Kayıt Numarası	a247f613-b6c2-4021-879a-4745efbeaf73
Lokasyon	Electrical & Electronics Engineering
Tarih	2020
Örnek Metin	Absorption, scattering, and turbulence experienced in underwater channels severely limit the range of quantum communications. In this paper, to overcome range limitations, we investigate a multi-hop underwater quantum key distribution (QKD) where intermediate nodes help the key distribution between the source and destination nodes. We consider deployment of passive-relays which simply redirect the qubits to the next relay node or receiver without any measurement. Based on nearfield analysis, we present the performance of relay-assisted QKD scheme in clear ocean under different atmospheric conditions. We further investigate the effect of system parameters (aperture size and detector field-of-view) on the achievable distance.
DOI	10.1109/CSNDSP49049.2020.9249621

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Multi-hop quantum key distribution with passive relays over underwater turbulence channels

Yazar Raouf, Amir Hossein Fahim, Safari, M., Uysal, Murat

Basım Tarihi 2020

Basım Yeri - IEEE

Konu Underwater optics, Quantum-key distribution, Multi-hop systems

Tür Belge

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 978-1-7281-6743-5

Kayıt Numarası a247f613-b6c2-4021-879a-4745efbeaf73

Lokasyon Electrical & Electronics Engineering

Tarih 2020

Örnek Metin Absorption, scattering, and turbulence experienced in underwater channels severely limit the range of quantum communications. In this paper, to overcome range limitations, we investigate a multi-hop underwater quantum key distribution (QKD) where intermediate nodes help the key distribution between the source and destination nodes. We consider deployment of passive-relays which simply redirect the qubits to the next relay node or receiver without any measurement. Based on nearfield analysis, we present the performance of relay-assisted QKD scheme in clear ocean under different atmospheric conditions. We further investigate the effect of system parameters (aperture size and detector field-of-view) on the achievable distance.

DOI 10.1109/CSNDSP49049.2020.9249621