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Transition from an atomic to a molecular Bose–Einstein condensate

https://doi.org/10.1038/s41586-021-03443-0

Zhang, Zhendong; Chen, Liangchao; Yao, Kai-Xuan; Chin, Cheng (April 2021, Nature)
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Jet Substructure in Fireworks Emission from Nonuniform and Rotating Bose-Einstein Condensates

https://doi.org/10.1103/PhysRevLett.125.183003

Fu, Han; Zhang, Zhendong; Yao, Kai-Xuan; Feng, Lei; Yoo, Jooheon; Clark, Logan W.; Levin, K.; Chin, Cheng (October 2020, Physical Review Letters)
null (Ed.)
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Pattern formation in a driven Bose–Einstein condensate

https://doi.org/10.1038/s41567-020-0839-3

Zhang, Zhendong; Yao, Kai-Xuan; Feng, Lei; Hu, Jiazhong; Chin, Cheng (June 2020, Nature Physics)

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Quantum simulation of Unruh radiation

https://doi.org/10.1038/s41567-019-0537-1

Hu, Jiazhong; Feng, Lei; Zhang, Zhendong; Chin, Cheng (May 2019, Nature Physics)

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Correlations in high-harmonic generation of matter-wave jets revealed by pattern recognition

https://doi.org/10.1126/science.aat5008

Feng, Lei; Hu, Jiazhong; Clark, Logan W.; Chin, Cheng (January 2019, Science)

Correlations in interacting many-body systems are key to the study of quantum matter. The complexity of the correlations typically grows quickly as the system evolves and thus presents a challenge for experimental characterization and intuitive understanding. In a strongly driven Bose-Einstein condensate, we observe the high-harmonic generation of matter-wave jets with complex correlations as a result of bosonic stimulation. Based on a pattern recognition scheme, we identify a pattern of correlations that reveals the underlying secondary scattering processes and higher-order correlations. We show that pattern recognition offers a versatile strategy to visualize and analyze the quantum dynamics of a many-body system.
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Density Waves and Jet Emission Asymmetry in Bose Fireworks

https://doi.org/10.1103/PhysRevLett.121.243001

Fu, Han; Feng, Lei; Anderson, Brandon M.; Clark, Logan W.; Hu, Jiazhong; Andrade, Jeffery W.; Chin, Cheng; Levin, K. (December 2018, Physical Review Letters)

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