Enhanced bundle emission of squeezed photons using parametric amplification
Zhicai Chen, Chengdeng Gou, Xiangming Hu, Deyi Kong, Fei Wang · Physical Review A · 2025
The authors discuss the possibility of generating squeezed photon bundles in cavity QED using parametric driving and a phase-matched squeezed reservoir. With their scheme, they show a substantial increase in the average two-photon bundle emission without compromising on purity.