431 citations · 1.4k across the 10 of their papers we have counts for
9 papers
Subradiance dynamics in a singly-excited chiral-coupled atomic chain
H. H. Jen, M. -S. Chang, G. -D. Lin +1
We theoretically investigate the subradiance dynamics in a nonreciprocal chiral-coupled atomic chain, in which infinite-range dipole-dipole interaction emerges in the dissipation.…
Rotating atomic quantum gases with light-induced azimuthal gauge potentials and the observation of Hess-Fairbank effect
P. -K. Chen, L. -R. Liu, M. -J. Tsai +5
We demonstrate synthetic azimuthal gauge potentials for Bose-Einstein condensates from engineering atom-light couplings. The gauge potential is created by adiabatically loading the…
Cooperative light scattering from helical-phase-imprinted atomic rings
H. H. Jen, M. -S. Chang, Y. -C. Chen
We theoretically investigate the light scattering of the super- and subradiant states which can be prepared by the excitation of a single photon which carries an orbital angular mo…
Enhanced spectral profile in the study of Doppler-broadened Rydberg atoms
Bo-Han Wu, Ya-Wen Chuang, Yi-Hsin Chen +3
Combination of the electromagnetically-induced-transparency (EIT) effect and Rydberg-state atoms has attracted great attention recently due to its potential application in the phot…
Preparation of two-particle total hyperfine spin singlet states via spin-changing dynamics
Chao-Chun Huang, M. -S. Chang, S. -K. Yip
We present our proposals for generating total hyperfine spin zero state for two f=1 or two f=2 particles, starting from initial unentangled states. We show that our goal can be ach…
Entanglement and Tunable Spin-Spin Couplings Between Trapped Ions Using Multiple Transverse Modes
K. Kim, M. -S. Chang, R. Islam +3
We demonstrate tunable spin-spin couplings between trapped atomic ions, mediated by laser forces on multiple transverse collective modes of motion. A -type Ising interacti…