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quant-ph2025
Collective emission and selective radiance in atomic clouds and arrays coupled to a microring resonator
Deepak A. Suresh, Xinchao Zhou, Chen-Lung Hung +1
We theoretically investigate the collective dipole-dipole interactions in atoms coupled to a nanophotonic microring resonator. The atoms can interact with each other through light-…
quant-ph2025
Selective collective emission from a dense atomic ensemble coupled to a nanophotonic resonator
Xinchao Zhou, Deepak A. Suresh, F. Robicheaux +1
We experimentally and theoretically study collective emission of a dense atomic ensemble coupled to a single mode in a nanophotonic microring resonator. Because many cold atoms are…
quant-ph2024
Trapped atoms and superradiance on an integrated nanophotonic microring circuit
Xinchao Zhou, Hikaru Tamura, Tzu-Han Chang +1
Interfacing cold atoms with integrated nanophotonic devices could offer new paradigms for engineering atom-light interactions and provide a potentially scalable route for quantum s…