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of 87
pro vyhledávání: '"Liu, Kangqi"'
Light shift and vapor-cell temperature shift are the two most significant factors dominating the long-term instability of compact atomic clocks. Due to the different physical mechanisms, there is not yet a solution that can effectively suppress the f
Externí odkaz:
http://arxiv.org/abs/2405.14281
In this study, a dual-interrogation (DI) method was used to suppress the light shift in the Rb 778 nm 5S1/2-5D5/2 two-photon transition (TPT) optical frequency standard. The approach used an auxiliary system to calibrate the light shift of the primar
Externí odkaz:
http://arxiv.org/abs/2310.10175
Autor:
Qu, Mingfei, Li, Dou, Li, Chenhong, Liu, Kangqi, Zhu, Weihang, Wei, Yuan, Wang, Pengfei, Kang, Songbai
A fully stabilized soliton microcomb is critical for many applications of optical frequency comb based on microresonators. However, the current approaches for full frequency stabilization require either external acousto-optic or electro-optic devices
Externí odkaz:
http://arxiv.org/abs/2310.08957
Autor:
Qu, Mingfei, Li, Chenhong, Liu, Kangqi, Zhu, Weihang, Wei, Yuan, Wang, Pengfei, Kang, Songbai
Calcium fluoride (CaF$_2$) crystalline whispering gallery mode resonators (WGMRs) exhibit ultrahigh intrinsic quality factors and a low power anomalous dispersion in the communication and mid-infrared bands, making them attractive platforms for micro
Externí odkaz:
http://arxiv.org/abs/2306.02128
Publikováno v:
In Theoretical and Applied Fracture Mechanics October 2024 133 Part A
Publikováno v:
Chinese Journal of Magnetic Resonance, Vol 40, Iss 4, Pp 462-470 (2023)
Driven by the demand for satellite navigation and deep space exploration, the performance of lamp-pumped rubidium atomic clock has been greatly improved, and its short-term frequency stability has reached the level of a small coefficient of 10-13τ -
Externí odkaz:
https://doaj.org/article/7137ed6019d94e18af2f2476e568d6f6
Publikováno v:
In Theoretical and Applied Fracture Mechanics June 2024 131
Akademický článek
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Autor:
Liu, Kangqi, Tao, Meixia
Caching in multi-cell networks faces a well-known dilemma, i.e., to cache same contents among multiple edge nodes (ENs) to enable transmission cooperation/diversity for higher transmission efficiency, or to cache different contents to enable content
Externí odkaz:
http://arxiv.org/abs/1712.06750
Akademický článek
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