Towards spin squeezed ¹⁷¹Yb atomic clock beyond the standard quantum limit by Kawasaki, Akio, Ph. D. Massachusetts Institute of Technology

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Chip scale atomic clock as reliable timing reference for small satellite applications by Phoon, Sze Wei

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Stabilizing Rabi oscillation of a charge qubit via the atomic clock technique by Yu, Deshui, Landra, Alessandro, Kwek, Leong Chuan, Amico, Luigi, Dumke, Rainer

“…We propose a superconducting circuit-atom hybrid, where the Rabi oscillation of single excess Cooper pair in the island is stabilized via the common atomic clock technique. The noise in the superconducting circuit is mapped onto the voltage source which biases the Cooper-pair box via an inductor and a gate capacitor. …”
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Development of a portable laser-cooled ytterbium ion microwave atomic clock by Mulholland, S

Transportable optical cavity systems for terrestrial and space-borne portable optical atomic clocks by Rishabh Pal, Vikrant Yadav, Arijit Sharma, Arijit Sharma

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Optical Frequency Comb-Based Direct Two-Photon Cooling for Cold Atom Clock by Lin Dan, Hao Xu, Ping Guo, Jianye Zhao

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High-precision Frequency Drift Compensation Study of High-performance Rubidium Atomic Clock by XU Junqiu, LI Junyao, ZHAO Feng, KANG Songbai, Wang Pengfei, Ming Gang

Subjects: “…rubidium atomic clock…”
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Investigation of an Ultra High Signal-to-noise Ratio Physics Package for the Rubidium Atomic Clock by CUI Jiaqi, LIU Kangqi, LI Junyao, WANG Fang, MING Gang, ZHAO Feng, MEI Ganghua, ZHONG Da

Subjects: “…rubidium atomic clock…”
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Evaluation of BDS-2 and BDS-3 Satellite Atomic Clock Products and Their Effects on Positioning by Shengfeng Gu, Feiyu Mao, Xiaopeng Gong, Yidong Lou, Xueyong Xu, Ye Zhou

“…The newly launched BDS-3 satellites are equipped with rubidium and passive hydrogen maser (PHM) atomic clocks. The performance of atomic clocks is one of the cores of satellite navigation system, which will affect the performance of positioning, navigation and timing (PNT). …”
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Development of automatic intercomparison system for generation of time scale ensembling several atomic clocks by Thorat P.P., Chatterjee A., Kandpal P., Olaniya M.P., Suri A.K., Sen Gupta A., Banerjee P.

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P-step Kalman-like unbiased FIR algorithm for detecting anomalies of atomic clocks by Ran Yan, Junliang Liu, Jianfeng Wu, Yonghui Hu

“…An extended measurement model anomaly detection algorithm for atomic clocks is proposed based on the p-step Kalman-like iterative Unbiased finite impulse response (UFIR) algorithm. …”
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Discovery of atomic clock-like spin defects in simple oxides from first principles by Joel Davidsson, Mykyta Onizhuk, Christian Vorwerk, Giulia Galli

“…Notably, the high-spin nucleus of each dopant strongly couples to the electron spin, leading to many controllable quantum levels and the emergence of atomic clock-like transitions that are well protected from environmental noise. …”
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Accelerating the averaging rate of atomic ensemble clock stability using atomic phase lock by Nobuyasu Shiga, Michiaki Mizuno, Kohta Kido, Piyaphat Phoonthong, Kunihiro Okada

Subjects: “…atomic clocks…”
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Combined error signal in Ramsey spectroscopy of clock transitions by V I Yudin, A V Taichenachev, M Yu Basalaev, T Zanon-Willette, T E Mehlstäubler, R Boudot, J W Pollock, M Shuker, E A Donley, J Kitching

Subjects: “…atomic clocks…”
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Microwave Synthesizer and Self-Adaption System for High Performance Coherent Population Trapping Atomic Clocks by Minghao Yao, Junyi Duan, Xueying Wang, Qina Han, Yang Shi, Kunli Zhou, Ning Ru, Peter Yun, Xiaochi Liu

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Search for domain wall dark matter with atomic clocks on board global positioning system satellites by Benjamin M. Roberts, Geoffrey Blewitt, Conner Dailey, Mac Murphy, Maxim Pospelov, Alex Rollings, Jeff Sherman, Wyatt Williams, Andrei Derevianko

“…Here the authors determine a stronger constraint on the coupling of this dark matter to atomic clocks on board global positioning satellites through the analysis of 16 years of archival data.…”
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Testing general relativity and alternative theories of gravity with space-based atomic clocks and atom interferometers by Bondarescu Ruxandra, Schärer Andreas, Jetzer Philippe, Angélil Raymond, Saha Prasenjit, Lundgren Andrew

“…The successful miniaturisation of extremely accurate atomic clocks and atom interferometers invites prospects for satellite missions to perform precision experiments. …”
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The weak frequency anomaly detection method of atomic clocks based on Kalman filter and extrapolation-accumulation by Ran Yan, Junliang Liu, Jianfeng Wu, Chao Xu, Yonghui Hu

“…A new method based on the innovation of Kalman filter and extrapolation-accumulation is proposed to detect weak frequency anomalies in atomic clocks with short detection time and high detection probability. …”
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A low phase noise microwave source for high‐performance CPT Rb atomic clock by Xiaodong Li, Peter Yun, Qinglin Li, Bowen Ju, Shaoshao Yu, Qiang Hao, Runchang Du, Feng Xu, Wenbing Li, Yuping Gao, Shougang Zhang

“…Our work offers an alternative microwave synthesizer for high‐performance CPT Rb atomic clock.…”
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Efforts towards a low-temperature-sensitive physics package for vapor cell atomic clocks by Qiang Hao, Wenxiang Xue, Feng Xu, Kemu Wang, Peter Yun, Shougang Zhang

Subjects: “…Vapor cell atomic clock…”
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