2 papers
quant-ph2026
Amplifying Decoherence-Free Many-Body Interactions with Giant Atoms Coupled to Parametric Waveguide
Xin Wang, Zhao-Min Gao
Parametric amplification offers a powerful means to enhance quantum interactions through field squeezing, yet it typically introduces additional noise which accelerates quantum dec…
quant-ph2024
Harnessing spontaneous emission of correlated photon pairs from ladder-type giant atoms
Zhao-Min Gao, Jia-Qi Li, Ying-Huan Wu +2
The realization of correlated multi-photon processes usually depends on the interaction between nonlinear media and atoms. However, the nonlinearity of optical materials is general…