6 papers
Efficient and Robust p-type Transistor based on Ultra-wide-bandgap Semiconductor
Kaijian Xing, Zherui Yang, Weiyao Zhao +17
The p-type transistor is an indispensable component of semiconductor technology, enabling complementary operation with n-channel transistors for computation, storage, and communica…
Learning Sparse Approximate Inverse Preconditioners for Conjugate Gradient Solvers on GPUs
Zherui Yang, Zhehao Li, Kangbo Lyu +3
The conjugate gradient solver (CG) is a prevalent method for solving symmetric and positive definite linear systems Ax=b, where effective preconditioners are crucial for fast conve…
Superconducting Diode Effect in Gradiently Strained Nb0.5Ti0.5N Films
Zherui Yang, Shengyao Li, Shaoqin Peng +6
The superconducting diode effect (SDE), combining superconductivity with diode-like nonreciprocal current flow, recently emerges as an ideal candidate for zero-dissipation electron…
SUPRA: Subspace Parameterized Attention for Neural Operator on General Domains
Zherui Yang, Zhengyang Xue, Ligang Liu
Neural operators are efficient surrogate models for solving partial differential equations (PDEs), but their key components face challenges: (1) in order to improve accuracy, atten…
Electrical Control Grain Dimensionality with Multilevel Magnetic Anisotropy
Shengyao Li, Sabpreet Bhatti, Siew Lang Teo +11
In alignment with the increasing demand for larger storage capacity and longer data retention, electrical control of magnetic anisotropy has been a research focus in the realm of s…
Field-free superconducting diode effect and magnetochiral anisotropy in FeTe0.7Se0.3 junctions with the inherent asymmetric barrier
Shengyao Li, Ya Deng, Dianyi Hu +8
Nonreciprocal electrical transport, characterized by an asymmetric relationship between current and voltage, plays a crucial role in modern electronic industries. Recent studies ha…