4 papers
Frequency upconversion of infrared signals via molecular cavity optomechanical systems with gain
Shu-Xian Quan, Fen Zou, Yong Li
Molecular cavity optomechanical systems have recently emerged as a promising platform for enhancing infrared detection sensitivity, owing to their ability to up-convert low-frequen…
Single-photon scattering by a giant molecule asymmetrically coupled to parallel waveguides
Ze-Quan Zhang, Guang-Zheng Ye, Wei-Xin Chen +2
We investigate single-photon scattering in a waveguide-QED setup, where a giant molecule composed of two frequency-detuned giant atoms is coupled to two parallel waveguides via mul…
Enantiospecific Two-Photon Electric-Dipole Selection Rule of Chiral Molecules
Fen Zou, Yong Li, Peng Zhang
Distinguishing between enantiomers is crucial in the study of chiral molecules in chemistry and pharmacology. Many optical approaches rely on enantiospecific cyclic electric-dipole…
Photon Routing Induced by Giant Atoms in a Synthetic Frequency Dimension
Ruolin Chai, Guoqing Cai, Qiongtao Xie +2
We propose a hardware-efficient photon routing scheme based on a dynamically modulated multi-mode ring resonator and a driven cyclic three-level artificial atom, which effectively…