23 citations · 95 across the 9 of their papers we have counts for
9 papers
Super interference fringes of two-photon photoluminescence in individual Au nanoparticles: the critical role of the intermediate state
Yao Li, Yonggang Yang, Chengbing Qin +7
The interaction between light and metal nanoparticles enables investigations of microscopic phenomena on nanometer length and ultrashort time scales, benefiting from strong confine…
Dipolar Rydberg-atom gas prepared by adiabatic passage through an avoided crossing
Limei Wang, Hao Zhang, Linjie Zhang +5
The passage of cold cesium 49S Rydberg atoms through an electric-field-induced multi-level avoided crossing with nearby hydrogen-like Rydberg levels is employed to prepare…
Maximum tunneling velocities in symmetric double well potentials
Jörn Manz, Axel Schild, Burkhard Schmidt +1
We consider coherent tunneling of one-dimensional model systems in non-cyclic or cyclic symmetric double well potentials. Generic potentials are constructed which allow for analyti…
Optimization and analysis of experimental parameters for polarization gradient cooling in optical molasses
Zhonghua Ji, Jinpeng Yuan, Yanting Zhao +4
We systematically investigate the dependence of the temperature of cold cesium atoms of polarization gradient cooling (PGC) in optical molasses on experimental parameters, which co…
Ultralong Rydberg Cs Molecules Investigated by Combined ab initio Calculations and Perturbation Theory
Xiaomeng Liu, Yonggang Yang, Jianming Zhao +2
Vibrational properties of ultralong Rydberg Cs molecules are investigated on corresponding potential curves obtained by perturbation theory. The Rydberg Cs molecules are as…
Path Integral Approach to the Calculation of Reaction Rates for a Reaction Coordinate Coupled to a Dual Harmonic Bath
Yonggang Yang, Oliver Kühn
We present a new method for the numerical calculation of canonical reaction rate constants in complex molecular systems, which is based on a path integral formulation of the flux-f…