204 citations · 531 across the 11 of their papers we have counts for
11 papers
Identical-Particle Symmetry-Enabled Complete Coherent Control of Ultracold Atomic and Molecular Collisions
Jing-Chen Zhang, Adrien Devolder, Timur V. Tscherbul +2
We show that exchange symmetry in collisions of identical particles enables symmetry-protected coherent control of the total scattering cross section. For identical fermions, antis…
Characterization of Feshbach resonances in using improved interaction potentials
Jing-Chen Zhang, Paul Julienne, Yu Liu
We characterize Feshbach resonances in all isotopologues of the system with improved interaction potentials. Starting from spectroscopically accurate Mo…
A model for nuclear spin product-state distributions of ultracold chemical reactions in magnetic fields
Goulven Quéméner, Ming-Guang Hu, Yu Liu +3
Based on a theoretical model where the nuclear spins remain unchanged during a collision, we provide an analytical and general expression for the nuclear spin state-to-state distri…
Bimolecular chemistry in the ultracold regime
Yu Liu, Kang-Kuen Ni
Advances in atomic, molecular, and optical (AMO) physics techniques allowed the cooling of simple molecules down to the ultracold regime ( 1 mK), and opened the opportuni…
Detection of Long-Lived Complexes in Ultracold Atom-Molecule Collisions
Matthew A. Nichols, Yi-Xiang Liu, Lingbang Zhu +3
We investigate collisional loss in an ultracold mixture of KRb molecules and Rb atoms, where chemical reactions between the two species are energetically forbi…
Precision test of statistical dynamics with state-to-state ultracold chemistry
Yu Liu, Ming-Guang Hu, Matthew A. Nichols +4
Chemical reactions represent a class of quantum problems that challenge both the current theoretical understanding and computational capabilities. Reactions that occur at ultralow…
State-to-state control of ultracold molecular reactions
Ming-Guang Hu, Yu Liu, Matthew A. Nichols +4
Quantum control of reactive systems has enabled microscopic probes of underlying interaction potentials, the opening of novel reaction pathways, and the alteration of reaction rate…
Steering ultracold reactions through long-lived transient intermediates
Yu Liu, Ming-Guang Hu, Matthew A. Nichols +4
Controlling the pathways and outcomes of reactions is a broadly pursued goal in chemistry. In gas phase reactions, this is typically achieved by manipulating the properties of the…
Probing ultracold chemistry using ion spectrometry
Yu Liu, David D. Grimes, Ming-Guang Hu +1
Rapid progress in atomic, molecular, and optical (AMO) physics techniques enabled the creation of ultracold samples of molecular species and opened opportunities to explore chemist…
Direct observation of bimolecular reactions of ultracold KRb molecules
Ming-Guang Hu, Yu Liu, David D. Grimes +7
Femtochemistry techniques have been instrumental in accessing the short time scales necessary to probe transient intermediates in chemical reactions. Here we take the contrasting a…
Ultracold Molecular Assembly
Lee R. Liu, Jessie T. Zhang, Yichao Yu +4
Chemical reactions can be surprisingly efficient at ultracold temperatures ( < 1mK) due to the wave nature of atoms and molecules. The study of reactions in the ultracold regime is…