Quantum-enhanced optical precision measurement assisted by low-frequency squeezed vacuum states

Stable low-frequency squeezed vacuum states at a wavelength of 1550 nm were generated. By controlling the squeezing angle of the squeezed vacuum states, two types of low-frequency quadrature-phase squeezed vacuum states and quadrature-amplitude squeezed vacuum states were obtained using one setup re...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Chinese physics B 2023-10, Vol.32 (10), p.104204-495
Hauptverfasser:	Kang, Guohui, Feng, Jinxia, Cheng, Lin, Li, Yuanji, Zhang, Kuanshou
Format:	Artikel
Sprache:	eng
Schlagworte:	fiber Mach-Zehnder interferometer optical precision measurement squeezed vacuum states
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!