论文标题
远程Rydberg分子的光解离
Photodissociation of long-range Rydberg molecules
论文作者
论文摘要
我们提出了超声远程rydberg分子的光解离，作为表征其电子特性的工具。我们将两个结合原子的高度纠缠电子和核自旋相吻合K2 37p分子，并通过使用辐射频率的光解相结合将分子态投射到非相互作用原子上来量化纠缠。通过将实验光解离速率与理论预测进行比较，我们进一步表征了光相关分子的电子和核波功能。基于形成的远程Rydberg分子的完整表征，我们通过与Rydberg Atom的相互作用展示了自由地下原子的完整超精细旋转翻转。
We present photodissociation of ultracold long-range Rydberg molecules as a tool to characterize their electronic properties. We photoassociate K2 37P molecules with highly entangled electronic and nuclear spins of the two bound atoms and quantify the entanglement by projection of the molecular state onto non-interacting atoms using radiofrequency photodissociation. By comparison of experimental photodissociation rates with theoretical predictions we further characterize the electronic and nuclear wavefunction of the photoassociated molecules. Based on the complete characterization of the formed long-range Rydberg molecules, we demonstrate a full hyperfine-spin flip of a free ground-state atom through the interaction with a Rydberg atom.
