134 citations · 2.5k across the 122 of their papers we have counts for
5 papers · 1 filter
Population Oscillations and Ubiquitous Coherences in multilevel quantum systems driven by incoherent radiation
Amro Dodin, Timur V. Tscherbul, Paul Brumer
We consider incoherent excitation of multilevel quantum systems, e.g. molecules with multiple vibronic states. We show that (1) the geometric constraints of the matter-field coupli…
Multichannel quantum defect theory with a frame transformation for ultracold atom-molecule collisions in magnetic fields
Masato Morita, Paul Brumer, Timur V. Tscherbul
We extend the powerful formalism of multichannel quantum defect theory combined with a frame transformation to ultracold atom-molecule collisions in magnetic fields. By solving the…
Robust Coherent Control of Bimolecular Collisions beyond the Ultracold Regime
Adrien Devolder, Paul Brumer, Timur Tscherbul
Quantum coherent control of bimolecular collisions beyond the ultracold regime can face a major challenge due to the incoherent addition of different partial wave contributions to…
Coherent Control of ultracold molecular collisions: The role of resonances
Adrien Devolder, Timur V. Tscherbul, Paul Brumer
We consider the coherent control of ultracold molecule-molecule scattering, impacted by a dense set of rovibrational resonances. To characterize the resonance spectrum, a rudimenta…
Signatures of Non-universal Quantum Dynamics of Ultracold Chemical Reactions of Polar Alkali-dimer Molecules with Alkali-metal Atoms: Li(S) +NaLi() Na(S) + Li()
Masato Morita, Brian K. Kendrick, Jacek Kłos +3
Ultracold chemical reactions of weakly bound triplet-state alkali-metal dimer molecules have recently attracted much experimental interest. We perform rigorous quantum scattering c…