Ting Xie
xieting@ustc.edu.cn
Education
2009-2015 Ph.D. in atomic and molecular Physics, Dalian University of Technology
2005-2009 Bachelor's Degree in Physics, Dalian University of Technology
Experience
2021-Present Junior Researcher, Hefei National Laboratory
2021-2024 Assistant Researcher, Dalian Institute of Chemical Physics, CAS
2018-2020 Postdoctor, CNRS, France
2016-2017 Postdoctor, Dalian Institute of Chemical Physics, CAS
2015-2016 Postdoctor, Durham University, UK
Overview of Academic Research
Dr. Xie’s research interest is the theoretical research of atomic and molecular collision dynamics at ultralow temperatures.
His major achievements include:
* Developed an asymptotic bound state model and close-coupling calculation program to study the position and widths of magnetically induced Feshbach resonances in diatomic collisions under external fields.
* Developed a third-order virial expansion method based on Lee-Yang theory to investigate the three-body interactions near magnetically induced Feshbach resonances.
* Developed a theoretical framework for short-range interactions between ultracold polar molecules using optical shielding technology, and proposed using lasers to achieve a 2-3 orders of magnitude increase in the lifetime of ultracold polar molecules.
The related results have been published in journals such as PRL, PRA and JPB.
Research Directions/Fields:
Methods for atomic and molecular collision dynamic at ultralow temperatures
Atomic and molecular collision process under external field
Major Honors and Awards
None
Representative Publications
1. Xie T. et al. , Comparison of log-derivative and renormalized Numerov methods in low-energy two-body collisions. Phys. Scr. 98, 125413 (2023).
2.Xie T. et al. , Optical Shielding of Destructive Chemical Reactions between Ultracold Ground-State NaRb molecules, Phys. Rev. Lett. 125, 153202 (2020).
3.Xie T. , Effect of spin-dependent interactions on the two-body loss rate in ultracold 85Rb collision, Phys. Rev. A 101, 052710 (2020).
4.Xie T., et al., Virial expansion around the s-wave Feshbach resonance in mass-imbalanced Fermi gases, Phys. Rev. A 89, 032704 (2014).