41 citations · 127 across the 21 of their papers we have counts for
21 papers
Suppression of Bloch Oscillations and Nonreciprocal Landau-Zener Tunneling in Bose-Einstein Quantum Droplets
Szu-Cheng Cheng, Yu-Wen Wang, Wen-Feng Hsieh +2
We investigate the nonlinear Bloch dynamics and Landau-Zener (LZ) tunneling of quantum droplets in optical lattices. We show that the Lee-Huang-Yang (LHY) correction not only stabi…
Dynamics of Rapidly Rotating Bose-Einstein Quantum Droplets
Szu-Cheng Cheng, Yu-Wen Wang, Wen-Hsuan Kuan
This work theoretically investigates \textcolor{black}{the stationary properties} and the dynamics of the rotating quantum liquid droplets confined in a two-dimensional symmetric a…
Resilience of the Spin-Orbit Torque against Geometrical Backscattering
Seng Ghee Tan, Che-Chun Huang, Mansoor B. A. Jalil +2
We show in this paper that the technologically relevant field-like spin-orbit torque shows resilience against the geometrical effect of electron backscattering. As device grows sma…
Surface Gap Solitons in Exciton Polariton Condensates
Ting-Wei Chen, Szu-Cheng Cheng
A gap soliton is a solitonic state existing inside the band gap of an infinite-periodic exciton-polariton condensate (EPC). The combination of surface states and gap solitons forms…
Ring dark solitons in microcavity polariton condensates
Szu-Cheng Cheng, Ting-Wei Chen
A ring dark soliton is a dark soltion occurring in higher dimensions. It is still unknown in microcavity-polariton condensates due to its instability. We find that a stable RDS can…
Physical Realization of von Neumann Lattices in Rotating Dipole-blockaded Bose Gases
Szu-Cheng Cheng, Shih-Da Jheng
A mathematical lattice, called the von Neumann lattice, is a subset of coherent states and exists periodically in the phase space. It is unlike solids or Abrikosov lattices that ar…