368 citations · 641 across the 17 of their papers we have counts for
6 papers · 1 filter
Rydberg blockade in an ultracold strontium gas revealed by two-photon excitation dynamics
Chang Qiao, Can-Zhu Tan, Julia Siegl +5
We demonstrate the interaction-induced blockade effect in an ultracold Sr gas via studying the time dynamics of a two-photon excitation to the triplet Rydberg series $5\math…
Observation of photon recoil effects in single-beam absorption spectroscopy with an ultracold strontium gas
Fachao Hu, Canzhu Tan, Yuhai Jiang +2
We report on observing photon recoil effects in the absorption of a single monochromatic light at 689~nm through an ultracold Sr gas, where the recoil frequency is comparabl…
Analyzing a single-laser repumping scheme for efficient loading of a strontium magneto-optical trap
Fachao Hu, Ingo Nosske, Luc Couturier +6
We demonstrate enhanced loading of strontium atoms into a magneto-optical trap using a repumping scheme from the metastable state via the doubly-excited state $5\mathrm{s}5\mathrm{…
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…
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…