QAM Quantum Noise Stream Cipher Transmission Over 100 km With Continuous Variable Quantum Key Distribution

We report the first on-line high-speed and large-capacity secure optical communication system. This was realized by combining a quadrature amplitude modulation/quantum noise stream cipher technology where a coherent multi-level optical signal is hidden in quantum noise and a quantum key distribution...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	IEEE journal of quantum electronics 2017-08, Vol.53 (4), p.1-16
Hauptverfasser:	Nakazawa, Masataka, Yoshida, Masato, Hirooka, Toshihiko, Kasai, Keisuke, Hirano, Takuya, Ichikawa, Tsubasa, Namiki, Ryo
Format:	Artikel
Sprache:	eng
Schlagworte:	Encryption on-line systems Optical fiber communication Phase shift keying Photonics Quadrature amplitude modulation Quantum cryptography Receivers
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!