Cold hybrid ion-atom systems

M Tomza, K Jachymski, R Gerritsma, A Negretti… - Reviews of modern …, 2019 - APS
Hybrid systems of laser-cooled trapped ions and ultracold atoms combined in a single
experimental setup have recently emerged as a new platform for fundamental research in …

Perspective: Ultracold molecules and the dawn of cold controlled chemistry

N Balakrishnan - The Journal of chemical physics, 2016 - pubs.aip.org
Ultracold molecules offer unprecedented opportunities for the controlled interrogation of
molecular events, including chemical reactivity in the ultimate quantum regime. The …

Cryogenic trapped-ion system for large scale quantum simulation

G Pagano, PW Hess, HB Kaplan, WL Tan… - Quantum Science …, 2018 - iopscience.iop.org
Trapped-ion systems are among the most promising hardware candidates for large scale
quantum computing and quantum simulation. In order to scale up such devices, it is …

Molecular collisions: From near-cold to ultra-cold

Y Liu, L Luo - Frontiers of Physics, 2021 - Springer
In the past two decades, the revolutionary technologies of creating cold and ultracold
molecules have provided cutting-edge experiments for studying the fundamental …

Collisions of ultracold 23Na87Rb molecules with controlled chemical reactivities

X Ye, M Guo, ML González-Martínez, G Quéméner… - Science …, 2018 - science.org
The collision of molecules at ultracold temperatures is of great importance to understand the
chemical interactions at the quantum regime. Although much theoretical work has been …

Precision test of the limits to universality in few-body physics

R Chapurin, X Xie, MJ Van de Graaff, JS Popowski… - Physical Review Letters, 2019 - APS
We perform precise studies of two-and three-body interactions near an intermediate-strength
Feshbach resonance in K 39 at 33.5820 (14) G. Precise measurement of dimer binding …

Ionic impurity in a bose-einstein condensate at submicrokelvin temperatures

KS Kleinbach, F Engel, T Dieterle, R Löw, T Pfau… - Physical review …, 2018 - APS
Rydberg atoms immersed in a Bose-Einstein condensate interact with the quantum gas via
electron-atom and ion-atom interaction. To suppress the typically dominant electron-neutral …

Dynamics of gas phase Ne*+ NH3 and Ne*+ ND3 Penning ionisation at low temperatures

J Jankunas, B Bertsche, K Jachymski… - The Journal of …, 2014 - pubs.aip.org
Dynamics of gas phase Ne* + NH3 and Ne* + ND3 Penning ionisation at low temperatures |
The Journal of Chemical Physics | AIP Publishing Skip to Main Content Umbrella Alt Text …

Observation of orbiting resonances in He (3S1)+ NH3 Penning ionization

J Jankunas, K Jachymski, M Hapka… - The Journal of chemical …, 2015 - pubs.aip.org
Resonances are among the clearest quantum mechanical signatures of scattering
processes. Previously, shape resonances and Feshbach resonances have been observed …

Collisional losses of ultracold molecules due to intermediate complex formation

K Jachymski, M Gronowski, M Tomza - Physical Review A, 2022 - APS
We study the properties of intermediate four-atom complexes formed in bimolecular
collisions, which may have the critical role for understanding of losses in experiments with …