Cold atom and nanophotonics hybrid platform

Hikaru Tamura; Xinchao Zhou; Tzu-Han Chang; Chen-Lung Hung

doi:10.1117/12.2616976

9 March 2022 Cold atom and nanophotonics hybrid platform

Hikaru Tamura, Xinchao Zhou, Tzu-Han Chang, Chen-Lung Hung

Proceedings Volume PC12016, Optical and Quantum Sensing and Precision Metrology II; PC120162W (2022) https://doi.org/10.1117/12.2616976
Event: SPIE OPTO, 2022, San Francisco, California, United States

Abstract

Interfacing cold atoms with nanoscale photonic structures promises stronger atom-light interactions and novel quantum functionalities via dispersion engineering, controlled photon propagation, topology, and chiral quantum transport. Recent years have seen advances in a number of atom-nanophotonics platforms with suspended nanostructures. However, extending such a system to planar structures faces immediate challenges due to reduced trap loading and laser cooling efficiency directly on a dielectric plane. In this talk, we will show experimental demonstration of precision guiding and trapping cold atoms in the near field of a planar nanophotonic circuit, and realization of large atom-photon coupling to a whispering-gallery mode in a microring resonator.

Conference Presentation

Citation Download Citation

Hikaru Tamura, Xinchao Zhou, Tzu-Han Chang, and Chen-Lung Hung "Cold atom and nanophotonics hybrid platform", Proc. SPIE PC12016, Optical and Quantum Sensing and Precision Metrology II, PC120162W (9 March 2022); https://doi.org/10.1117/12.2616976

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