215 citations · 7.4k across the 281 of their papers we have counts for
4 papers · 1 filter
Quantum walk in (1+1)-dimensional spacetime for Majorana dynamics with high order approximation in NISQ
Wei-Ting Wang, Xiao-Gang He, Hsien-Chung Kao +1
In this study, we show that quantum walk can describe a Majorana fermion when the coin operator constrained by Lorentz covariance and the initial state satisfies the Majorana condi…
Relativistic dipole interaction and the topological nature for induced HMW and AC phases
Xiao-Gang He, Bruce McKellar
In this work we give, for the first time, the full relativistic Lagrangian density describing the motion of induced electric dipoles in the electric fields which induce the dipole,…
Magnetic Properties of Scalar Particles --The Scalar Aharonov-Casher Effect and Supersymmetry
Xiao-Gang He, Bruce H. McKellar
The original topological Aharonov-Casher (AC) effect is due to the interaction of the anomalous magnetic dipole moment (MDM) with certain configurations of electric field. Naively…
The Topological AC and HMW Effects, and the Dual Current in 2+1 Dimensions
Xiao-Gang He, B. J. McKellar
We study the Aharonov-Casher (AC) effect and the related He-McKellar-Wilkens (HMW) effect in 2+1 dimensions. In this restricted space these effects are the result of the interactio…