39 citations · 44 across the 4 of their papers we have counts for
6 papers
Magnetic field-tuned quantum criticality in optimally electron-doped cuprate thin films
Xu Zhang, Heshan Yu, Qihong Chen +14
Antiferromagnetic (AF) spin fluctuations are commonly believed to play a key role in electron pairing of cuprate superconductors. In electron-doped cuprates, it is still in paradox…
On-the-fly Closed-loop Autonomous Materials Discovery via Bayesian Active Learning
A. Gilad Kusne, Heshan Yu, Changming Wu +13
Active learning - the field of machine learning (ML) dedicated to optimal experiment design, has played a part in science as far back as the 18th century when Laplace used it to gu…
Programmable Phase-change Metasurfaces on Waveguides for Multimode Photonic Convolutional Neural Network
Changming Wu, Heshan Yu, Seokhyeong Lee +3
Neuromorphic photonics has recently emerged as a promising hardware accelerator, with significant potential speed and energy advantages over digital electronics, for machine learni…
Fermi Surface reconstruction and anomalous low temperature resistivity in electron-doped La2-xCexCuO4
Tarapada Sarkar, P. R. Mandal, J. S. Higgins +4
We report ab-plane Hall Effect and magnetoresistivity measurements on La2-xCexCuO4 thin films as a function of doping for magnetic fields up to 14T and temperatures down to 1.8K. A…
The effects of oxygen in spinel oxide Li1+xTi2-xO4-delta thin films
Yanli Jia, Ge He, Wei Hu +11
The evolution from superconducting LiTi2O4-delta to insulating Li4Ti5O12 thin films has been studied by precisely adjusting the oxygen pressure during the sample fabrication proces…
Manipulating composition gradient in cuprate superconducting thin films
Heshan Yu, Jie Yuan, Beiyi Zhu +1
The techniques of growing films with different parameters in single process make it possible to build up a sample library promptly. In this work, with a precisely controlled moving…