Tailoring a narrow phasematching bandwidth with a resonant quantum pulse gate
- Resource Type
- Conference
- Authors
- Echeverria-Oviedo, Dana; Stefszky, Michael; Gil-Lopez, Jano; Brecht, Benjamin; Silberhorn, Christine
- Source
- 2023 Conference on Lasers and Electro-Optics (CLEO) Lasers and Electro-Optics (CLEO), 2023 Conference on. :1-2 May, 2023
- Subject
- Photonics and Electrooptics
Phase measurement
Pulse measurements
Measurement by laser beam
Bandwidth
Metrology
Logic gates
Length measurement
- Language
The performance of the quantum pulse gate (QPG) is limited by its phase-matching bandwidth (PM-BW). We propose a resonant QPG comprised of coupled cavities, which exhibits MHz PM-BW and yields improved resolution in metrology applications.