50 citations · 107 across the 7 of their papers we have counts for
7 papers
Variational Quantum Simulation of Partial Differential Equations: Applications in Colloidal Transport
Fong Yew Leong, Dax Enshan Koh, Wei-Bin Ewe +1
We assess the use of variational quantum imaginary time evolution for solving partial differential equations. Our results demonstrate that real-amplitude ansaetze with full circula…
Quantifying the magnetic interactions governing chiral spin textures using deep neural networks
Jian Feng Kong, Yuhua Ren, M. S. Nicholas Tey +4
The interplay of magnetic interactions in chiral multilayer films gives rise to nanoscale topological spin textures, which form attractive elements for next-generation computing. Q…
Thermal evolution of skyrmion formation mechanism in chiral multilayer films
Xiaoye Chen, Edwin Chue, Jian Feng Kong +3
Magnetic skyrmions form in chiral multilayers from the shrinking or fission of elongated stripe textures. Here we report an experimental and theoretical study of the temperature de…
Unveiling the emergent traits of chiral spin textures in magnetic multilayers
Xiaoye Chen, Ming Lin, Jian Feng Kong +7
Magnetic skyrmions are topologically wound nanoscale textures of spins whose ambient stability and electrical manipulation in multilayer films have led to an explosion of research…
Giant intrinsic photoresponse in pristine graphene
Qiong Ma, Chun Hung Lui, Justin C. W. Song +14
When the Fermi level matches the Dirac point in graphene, the reduced charge screening can dramatically enhance electron-electron (e-e) scattering to produce a strongly interacting…
Plasmonic multiple exciton generation
Jiantao Kong, Xueyuan Wu, Xin Wang +2
We show that bi-exciton formation can be highly efficient in a solar cell with the semiconductor absorber filled with an array of metallic nanoparticles having plasmonic resonance…
Particle Collisions and Negative Nonlocal Response of Ballistic Electrons
Andrey Shytov, Jian Feng Kong, Gregory Falkovich +1
An electric field that builds in the direction against current, known as negative nonlocal resistance, arises naturally in viscous flows and is thus often taken as a telltale of th…