7 citations · 16 across the 4 of their papers we have counts for
9 papers
Phase Analysis on the Error Scaling of Entangled Qubits in a 53-Qubit System
Wei-Jia Huang, Wei-Chen Chien, Chien-Hung Cho +6
We have studied carefully the behaviors of entangled qubits on the IBM Rochester with various connectivities and under a "noisy" environment. A phase trajectory analysis based on o…
Sustainable spin current in the time-dependent Rashba system
Cong Son Ho, Mansoor B. A. Jalil, Seng Ghee Tan
The generation of spin current and spin polarization in 2DEG Rashba system is considered, in which the spin-orbital coupling (SOC) is modulated by an ac gate voltage. By using non-…
Zitterbewegung-mediated RKKY coupling in topological insulator thin films
Cong Son Ho, Zhuo Bin Siu, Seng Ghee Tan +1
The dynamics of itinerant electrons in topological insulator (TI) thin films is investigated using a multi-band decomposition approach. We show that the electron trajectory in the…
Resilience of the Spin-Orbit Torque against Geometrical Backscattering
Seng Ghee Tan, Che-Chun Huang, Mansoor B. A. Jalil +2
We show in this paper that the technologically relevant field-like spin-orbit torque shows resilience against the geometrical effect of electron backscattering. As device grows sma…
Effect of capping layer on spin-orbit torques
Chi Sun, Zhuo Bin Siu, Seng Ghee Tan +2
In order to enhance the magnitude of spin-orbit torque (SOT), considerable experimental works have been devoted to studying the thickness dependence of the different layers in mult…
Perfect valley filter in strained graphene with single barrier region
Can Yesilyurt, Seng Ghee Tan, Gengchiau Liang +1
We present a single barrier system to generate pure valley-polarized current in monolayer graphene. A uniaxial strain is applied within the barrier region, which is delineated by l…