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Theoretical Study on Superradiant Raman Scattering with Rubidium Atoms in An Optical Cavity

Autor: Yu, Huihui, Zhang, Yuan, Chen, Gang, Shan, Chongxin

Superradiant Raman scattering of Rubidium atoms has been explored in the experiment [Nature 484, 78 (2012)] to prove the concept of the superradiant laser, which attracts significant attentions in quantum metrology due to the expected ultra-narrow li

Externí odkaz: http://arxiv.org/abs/2401.00785

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Frequency Measurement with Superradiant Pulses of Incoherently Pumped Calcium Atoms: Role of Quantum Measurement Backaction

Autor: Yu, Huihui, Zhang, Yuan, Wu, Qilong, Shan, Chongxin, Mølmer, Klaus

A recent experiment demonstrated heterodyne detection-based frequency measurements with superradiant pulses from coherently pumped strontium atoms in an optical lattice clock system, while another experiment has analyzed the statistics of superradian

Externí odkaz: http://arxiv.org/abs/2211.13068

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Akademický článek

Image Segmentation Method Combined with VoVNetv2 and Shuffle Attention Mechanism for Fish Feeding in Aquaculture

Autor: WANG Herong, CHEN Yingyi, CHAI Yingqian, XU Ling, YU Huihui

Publikováno v: 智慧农业, Vol 5, Iss 4, Pp 137-149 (2023)

[Objective]Intelligent feeding methods are significant for improving breeding efficiency and reducing water quality pollution in current aquaculture. Feeding image segmentation of fish schools is a critical step in extracting the distribution charact

Externí odkaz: https://doaj.org/article/f22f9cd1f5d34e6dafce59254c8a39ce