169 citations · 778 across the 23 of their papers we have counts for
10 papers · 1 filter
Probing the interaction energy of two Rb atoms in an optical tweezer via spin-motion coupling
Jun Zhuang, Kun-Peng Wang, Peng-Xiang Wang +8
The inherent polarization gradients in tight optical tweezers can be used to couple the atomic spins to the two-body motion under the action of a microwave spin-flip transition, so…
Mitigating noise of residual electric fields for single Rydberg atoms with electron photodesorption
Bahtiyar Mamat, Cheng Sheng, Xiaodong He +8
Rydberg atoms as versatile tools for quantum applications are extremely sensitive to electric fields. When utilizing these atoms, it becomes imperative to comprehensively character…
Defect-free arbitrary-geometry assembly of mixed-species atom arrays
Cheng Sheng, Jiayi Hou, Xiaodong He +8
Optically trapped mixed-species single atom arrays with arbitrary geometries are an attractive and promising platform for various applications, because tunable quantum systems with…
ZAIGA: Zhaoshan Long-baseline Atom Interferometer Gravitation Antenna
Ming-Sheng Zhan, Jin Wang, Wei-Tou Ni +21
The Zhaoshan long-baseline Atom Interferometer Gravitation Antenna (ZAIGA) is a new type of underground laser-linked interferometer facility, and is currently under construction. I…
Preparation of a Heteronuclear Two-atom System in the 3D Motional Ground State in an Optical Tweezer
Kunpeng Wang, Xiaodong He, Ruijun Guo +7
We report the realization of a heteronuclear two-atom of Rb-Rb in the ground state of an optical tweezer (OT). Starting by trapping two different isotopic single atom…
Long-range states of the NaRb molecule near the Na()+Rb() asymptote
Bing Zhu, Xiaoke Li, Xiaodong He +6
We report a high-resolution spectroscopic investigation of the long-range states of the NaRb molecule near its Na()+Rb() asymptote. This study…
Interaction induced decay of a heteronuclear two-atom system
Peng Xu, Jiaheng Yang, Min Liu +7
Two-atom systems in small traps are of fundamental interest, first of all for understanding the role of interactions in degenerate cold gases and for the creation of quantum gates…
Formation of Ultracold NaRb Feshbach Molecules
Fudong Wang, Xiaodong He, Xiaoke Li +3
We report the creation of ultracold bosonic NaRb Feshbach molecules via magneto-association. By ramping the magnetic field across an interspecies Feshbach resonance,…
Coherent heteronuclear spin dynamics in an ultracold spin-1 mixture
Xiaoke Li, Bing Zhu, Xiaodong He +5
We report the observation of coherent heteronuclear spin dynamics driven by inter-species spin-spin interaction in an ultracold spinor mixture, which manifests as periodical and we…
Combining red- and blue-detuned optical potentials to form a Lamb-Dicke trap for a single neutral atom
Xiaodong He, Peng Xu, Jin Wang +1
We propose and demonstrate a scheme for strongly radially confining a single neutral atom in a bichromatic far-off resonance optical dipole trap(BFORT) . BFORT is composed of a blu…