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physics.atom-ph2025
Hyperfine-resolved optical spectroscopy of ultracold RbCs molecules: the metastable state
Arpita Das, Albert Li Tao, Luke M. Fernley +6
Using an ultracold gas of RbCs molecules, we perform hyperfine-resolved spectroscopy of transitions from the vibronic ground state to the lowest rovibrational states…
physics.atom-ph2023
Second-scale rotational coherence and dipolar interactions in a gas of ultracold polar molecules
Philip D. Gregory, Luke M. Fernley, Albert Li Tao +6
Ultracold polar molecules uniquely combine a rich structure of long-lived internal states with access to controllable long-range, anisotropic dipole-dipole interactions. In particu…