567 citations · 1.4k across the 67 of their papers we have counts for
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RF E-field enhanced sensing based on Rydberg-atom-based superheterodyne receiver
Wenguang Yang, Minyong Jing, Hao Zhang +3
We present enhanced sensing of radio frequency (RF) electric fields (E-fields) by the combined polarizability of Rydberg atoms and the optimized local oscillator (LO) fields of sup…
Quantum sensing of microwave electric fields based on Rydberg atoms
Jinpeng Yuan, Wenguang Yang, Mingyong Jing +6
Microwave electric field sensing is of importance for a wide range of applications in areas of remote sensing, radar astronomy and communications. Over the past decade, Rydberg ato…
Investigation on the Cs 6S1=2 to 7D electric quadrupole transition via monochromatic two-photon process at 767 nm
Sandan Wang, Jinpeng Yuan, Lirong Wang +2
We experimentally demonstrate the cesium electric quadrupole transition from the 6S1/2 ground state to the 7D3/2,5/2 excited state through a virtual level by using a single laser a…
Microwave coherent control of ultracold ground-state molecules formed by short-range photoassociation
Zhonghua Ji, Ting Gong, Yonglin He +4
We report the observation of microwave coherent control of rotational states of ultracold RbCs molecules formed in their vibronic ground state by short-range photoas…
Microwave-assisted coherent control of ultracold polar molecules with a ladder-type rotational states
Ting Gong, Zhonghua Ji, Jiaqi Du +3
We have demonstrated microwave-assisted coherent control of ultracold RbCs molecules with a ladder-type configuration of rotational states. A probe microwave (MW) fi…
Quantum superhet based on microwave-dressed Rydberg atoms
Mingyong Jing, Ying Hu, Jie Ma +4
The highly sensitive, phase- and frequency-resolved detection of microwave electric fields is of central importance for diverse fields ranging from astronomy, remote sensing, commu…
Dynamical process of optically trapped singlet ground state RbCs molecules produced via short-range photoassociation
Zhonghao Li, Ting Gong, Zhonghua Ji +3
We investigate the dynamical process of optically trapped X (v" = 0) state RbCs molecules distributing in J" = 1 and J" = 3 rotational states. The con…
Nonlinear Zeeman effect, line shapes and optical pumping in electromagnetically induced transparency
Linjie Zhang, Shanxia Bao, Hao Zhang +4
We perform Zeeman spectroscopy on a Rydberg electromagnetically induced transparency (EIT) system in a room-temperature Cs vapor cell, in magnetic fields up to 50~Gauss and for sev…
Enhanced Raman sideband cooling of caesium atoms in a vapour-loaded magneto-optical trap
Y. Li, J. Wu, G. Feng +6
We report enhanced three-dimensional degenerated Raman sideband cooling (3D DRSC) of caesium (Cs) atoms in a standard single-cell vapour-loading magneto-optical trap. Our improved…
V-type electromagnetically induced transparency and saturation effect at the gas-solid interface
Tengfei Meng, Yanting Zhao, Zhonghua Ji +3
We theoretically study electromagnetically induced transparency (EIT) in reflection spectra of V-type system at the gas-solid interface. In addition to a narrow dip arising from th…
Optimization and analysis of experimental parameters for polarization gradient cooling in optical molasses
Zhonghua Ji, Jinpeng Yuan, Yanting Zhao +4
We systematically investigate the dependence of the temperature of cold cesium atoms of polarization gradient cooling (PGC) in optical molasses on experimental parameters, which co…
A simple, reliable, and no-destructive method for the measurement of vacuum pressure
Jinpeng Yuan, Zhonghua Ji, Yanting Zhao +3
We present a simple, reliable, and no-destructive method for the measurement of vacuum pressure in a magneto-optical trap. The vacuum pressure is verified to be proportional to col…
Ultralong Rydberg Cs Molecules Investigated by Combined ab initio Calculations and Perturbation Theory
Xiaomeng Liu, Yonggang Yang, Jianming Zhao +2
Vibrational properties of ultralong Rydberg Cs molecules are investigated on corresponding potential curves obtained by perturbation theory. The Rydberg Cs molecules are as…