71 citations · 321 across the 11 of their papers we have counts for
11 papers
Coherent Three-Photon Excitation of the Strontium Clock Transition
Junyu He, Benjamin Pasquiou, Rodrigo Gonzalez Escudero +3
We demonstrate coherent three-photon excitation of the strontium clock transition with a contrast of 51(12)% using a Bose-Einstein condensate. We follow it up with a demonstration…
Seconds-scale coherence on nuclear spin transitions of ultracold polar molecules in 3D optical lattices
Junyu Lin, Junyu He, Mucan Jin +2
Ultracold polar molecules (UPMs) are emerging as a novel and powerful platform for fundamental applications in quantum science. Here, we report characterization of the coherence be…
Characterization of the lowest excited-state ro-vibrational level of NaRb
Junyu He, Junyu Lin, Romain Vexiau +3
Starting from an ultracold sample of ground-state NaRb molecules, we investigate the lowest ro-vibrational level of the state with high resolution laser spectr…
Probing photoinduced two-body loss of ultracold non-reactive bosonic NaRb and NaK molecules
P. Gersema, K. K. Voges, M. Meyer zum Alten Borgloh +7
We probe photo-induced loss for chemically stable bosonic NaRb and NaK molecules in chopped optical dipole traps where the molecules spend a significant…
Anisotropic Polarizability of Ultracold Ground-state NaRb Molecules
Junyu Lin, Junyu He, Xin Ye +1
We report measurements of the ac polarizabilities of ultracold ground-state molecules. While the polarizability of the ground rotational state is…
Observation of resonant dipolar collisions in ultracold NaRb rotational mixtures
Junyu He, Xin Ye, Junyu Lin +3
We report the investigation on dipolar collisions in rotational state mixtures of ultracold bosonic NaRb molecules. The large resonant dipole-dipole interaction betwe…
Dipolar Collisions of Ultracold Ground-state Bosonic Molecules
Mingyang Guo, Xin Ye, Junyu He +4
The dipolar collision between ultracold polar molecules is an important topic both by its own right from the fundamental point of view and for the successful exploration of many-bo…
High-resolution Internal State Control of Ultracold NaRb Molecules
Mingyang Guo, Xin Ye, Junyu He +2
We report the full control over the internal states of ultracold NaRb molecules, including vibrational, rotational and hyperfine degrees of freedom. Starting from a s…
High efficiency photonic storage of single photons in cold atoms
Jianfeng Li, Yunfei Wang, Shanchao Zhang +4
An efficient quantum storage is highly desired for quantum information processing. As indicated by certain applications, a universal quantum storage is required to have a storage e…
Experimental Observation of Simultaneous Wave and Particle Behaviors in a Narrowband Single Photon's Wave Packe
H. Yan, K. Liao, Z. Deng +4
Light's wave-particle duality is at the heart of quantum mechanics and can be well illustrated by Wheeler's delayed-choice experiment. The choice of inserting or removing the secon…
Subnatural-Linewidth Polarization-Entangled Photon Pairs with Controllable Temporal Length
Kaiyu Liao, Hui Yan, Junyu He +3
We demonstrate an efficient experimental scheme for producing polarization-entangled photon pairs from spontaneous four-wave mixing (SFWM) in a laser-cooled Rb atomic ensemb…