8 citations · 9 across the 4 of their papers we have counts for
4 papers
Gauge dependence of spontaneous radiation spectrum of relativistic atomic beam under non-uniform electrostatic field
Xue-Nan Chen, Yu-Hang Luo, Xiang-Song Chen
Gauge theory requires physical observables to be gauge-independent. However, ever since Lamb noticed the problem of gauge selection in calculating atomic spontaneous radiation spec…
Repeatedly readable state, spontaneous collapse, and quantum/classical boundary
Xiao-Fu Peng, Yu-Hang Luo, Jiang Zhu +5
We propose a model to identify the quantum/classical boundary. The model introduces a spontaneous collapse of state superposition: $\frac{d}{dt} ρ_{ij} =-\frac{i}{\hbar}[H,ρ]_{ij}-…
Gauge dependence of spontaneous radiation spectrum in a time-dependent relativistic non-perturbative Coulomb field
Xue-Nan Chen, Yu-hang Luo, Xiang-Song Chen
We extend the "gauge choice" problem Lamb noticed to include a time-dependent relativistic non-perturbative Coulomb field, which can be produced by a cluster of relativistic charge…
Feedback control of nuclear hyperfine fields in double quantum dot
Wang Yao, Yu Luo
In a coupled double quantum dot system, we present a theory for the interplay between electron and nuclear spins when the two-electron singlet state is brought into resonance with…