| Transporting Cold Atoms towards a GaN-on-Sapphire Chip via an Optical Conveyor Belt |
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| 作者姓名： | 徐磊 王凌潇 陈广杰 陈梁 杨元昊 徐新标 刘爱萍 李传锋 郭光灿 邹长铃 项国勇 |
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| 作者单位： | 1. CAS Key Laboratory of Quantum Information,University of Science and Technology of China;2. CAS Center for Excellence in Quantum Information and Quantum Physics,University of Science and Technology of China;3. Institute of Quantum Information and Technology,Nanjing University of Posts and Telecommunications;4. Hefei National Laboratory,University of Science and Technology of China |
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| 基金项目： | the National Natural Science Foundation of China (Grant Nos. U21A20433, U21A6006,92265210, 12104441, 12134014, 61905234, and 11974335)； |
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| 摘 要： | Trapped atoms on photonic structures inspire many novel quantum devices for quantum information processing and quantum sensing. Here, we demonstrate a hybrid photonic-atom chip platform based on a Ga N-onsapphire chip and the transport of an ensemble of atoms from free space towards the chip with an optical conveyor belts. Due to our platform’s complete optical accessibility and careful control of atomic motion near the chip with a conveyor belt, successful atomic transport towards the chip is m...
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