43 citations · 101 across the 8 of their papers we have counts for
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quant-ph2021★ 1 cited
Tracking quantum state evolution by the Berry curvature with a two-level system
Ze-Lin Zhang, Ping Xu, Zhen-Biao Yang
We investigate two kinds of topological structures (sphere and torus) spanned by the controlled parameters of a driven two-level system's Hamiltonian, and consider the connection b…
quant-ph2016★ 8 cited
Quantum simulation of gravitational-like waves in minisuperspace with an artificial qubit
Ze-Lin Zhang, Ming-Feng Chen, Huai-Zhi Wu +1
On the background of the Born-Oppenheimer (adiabatic) approximation, we investigate the geometrical and topological structure in the theory of quantum gravity by using the path int…
quant-ph2016★ 2 cited
Quantum simulation of Abelian Wu-Yang monopoles in spin-1/2 systems
Ze-Lin Zhang, Ming-Feng Chen, Huai-Zhi Wu +1
With the help of the Berry curvature and the first Chern number , we both analytically and numerically investigate and thus simulate artificial magnetic monopol…