Passive Light Source Monitoring for Sending or Not Sending Twin-Field Quantum Key Distribution

Twin-field quantum key distribution (TF-QKD) can break the repeaterless linear bound and possess the measurement-device-independent security, and thus seems very promising in practical applications of quantum secure communication. In most reported TF-QKD protocols, light sources are assumed to posse...

Ausführliche Beschreibung

Bibliografische Detailangaben

Hauptverfasser:	Xuerui Qian, Chunhui Zhang, Huawei Yuan, Xingyu Zhou, Jian Li, Qin Wang
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	MDPI AG 2022-04-01
Schriftenreihe:	Entropy
Schlagworte:	twin-field quantum sending-or-not-sending passive light source monitoring
Online-Zugang:	https://www.mdpi.com/1099-4300/24/5/592
Tags:	Tag hinzufügen Keine Tags, Fügen Sie das erste Tag hinzu!