Research Progress

NTSC Researchers Developed High Stability Atomic Spin Oscillator

The research group of atomic spin gyroscope from the National Time Service Center of the Chinese Academy of Sciences developed a hybrid atomic spin oscillator based on a Rb-Xe atomic comagnetometer.

07 24, 2023
NTSC Researchers Developed All-fiber Telecom Band Energy-time Entangled Biphoton Source

the National Time Service Center(NTSC) of the Chinese Academy of Sciences (CAS) developed a device for All-fiber telecom band energy-time entangled biphoton source. The research is published in Chinese Optics Letters and has been selected as Editor' pick.

05 11, 2023
NTSC Researchers Realize an Atomic Mode Extractor Based on Polarization-dependent Absorption Effect

The researchers proposed a scheme to effectively extract the basic spatial modes from vector beams based on the PDA technology, and the topological states of the extracted modes are well preserved.

05 11, 2023
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Events

Two Books Select as Outstanding Popular Science Books of Shaanxi Province in 2023

Two popular science books nominated by the National Time Service Center,"Navigation Stars and Sinan" and "Sky Gazing(chinese version)" was selected in the list of "Outstanding Popular Science Books of Shaanxi Province in 2023" (15 in total) in the 2023 Shaanxi Province Outstanding Popular Science Book Selection.

NTSC Delegated Participates in ICG-17

From 15th to 20th Oct. 2023, the seventeenth meeting of the International Committee on Global Navigation Satellite Systems (ICG-17) and Series Meetings were held in Madrid, Spain in hybrid format. Led by Professor LU Xiaochun, the group leader of Chinese delegation, 6 participants of NTSC attended the great event in Madrid.

The Achievements of NTSC were Selected into the Ten Cases of "Digital Economy Contributing to Inclusive Growth, Benefits for all"

On October 18, the scientific and technological achievement of the National Time Service Center(NTSC)of Chinese Academy of Sciences(CAS), "Beidou: Guarding the Serenity of Sarez Lake", was successfully selected into the top of ten cases of "Digital Economy Contributing to Inclusive Growth, Benefits for all".

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