3 papers
physics.atom-ph2025
Simulated Laser Cooling and Magneto-Optical Trapping of Group IV Atoms
Geoffrey Zheng, Jianwei Wang, Mohit Verma +3
We present a scheme for laser cooling and magneto-optical trapping of the Group IV (a.k.a. Group 14 or tetrel) atoms silicon (Si), germanium (Ge), tin (Sn), and lead (Pb). These el…
cond-mat.mtrl-sci2025
ARES-Phonon: Phonon Calculation Package using Nondiagonal Supercell Finite Displacement Method with Machine Learning
Qian Wang, Jiaxiang Li, Yu Xie
We have developed a phonon calculation software based on the supercell finite displacement method: ARES-Phonon. It can perform phonon and related property calculations using either…
quant-ph2023
Optimal Particle-Conserved Linear Encoding for Practical Fermionic Simulation
M. H. Cheng, Yu-Cheng Chen, Qian Wang +4
Number-conserved subspace encoding reduces resources needed for quantum simulations, but scalable complexity trade-off bounds for modes and particles with $\mathcal{O}(N\lo…