5 citations · 7 across the 4 of their papers we have counts for
8 papers
Stability of even-denominator fractional quantum Hall states in systems with strong Landau-level mixing
Wenchen Luo, Shenglin Peng, Hao Wang +2
Mixing of Landau levels has been understood to be essential in governing the nature of the ground state for the even-denominator fractional quantum Hall effect. The incompressibili…
Unconventional supersymmetric quantum mechanics in spin systems
Amin Naseri, Yutao Hu, Wenchen Luo
It is shown that the eigenproblem of any matrix Hamiltonian with discrete eigenvalues is involved with a supersymmetric quantum mechanics. The energy dependence of the…
Isotropic All-electric Spin analyzer based on a quantum ring with spin-orbit coupling
Shenglin Peng, Wenchen Luo, Jian Sun +3
Here we propose an isotropic all electrical spin analyzer in a quantum ring with spin-orbit coupling by analytically and numerically modeling how the charge transmission rates depe…
Spin-orbit Interaction driven Topological Features in a Quantum Ring
Shenglin Peng, Wenchen Luo, Fangping Ouyang +1
One-dimensional quantum rings with Rashba and Dresselhaus spin-orbit couplings are studied analytically and are in perfect agreement with the numerical results. The topological cha…
Tuning the Topological Features of Quantum-Dot Hydrogen and Helium by a Magnetic Field
Wenchen Luo, Tapash Chakraborty
The topological charge of the spin texture in a quantum dot with spin-orbit couplings is shown analytically here to be stable against the ellipticity of the dot. It is directly tun…
Seeking Maxwell's Demon in a non-reciprocal quantum ring
Aram Manaselyan, Wenchen Luo, Daniel Braak +1
A non-reciprocal quantum ring, where one arm of the ring contains the Rashba spin-orbit interaction but not in the other arm, is found to posses very unique electronic properties.…