97 citations · 122 across the 9 of their papers we have counts for
9 papers
Visualizing modified spin-wave wavefronts near magnetic defects and domains using nitrogen-vacancy centers
Wenxin Cheng, Chang Liu, Dekun Shen +12
Direct, real-space imaging of spin-wave propagation and wavefronts in magnetic materials is crucial for advancing both fundamental understanding of spin dynamics and the developmen…
Bayesian Reasoning Enabled by Spin-Orbit Torque Magnetic Tunnel Junctions
Yingqian Xu, Xiaohan Li, Caihua Wan +8
Bayesian networks play an increasingly important role in data mining, inference, and reasoning with the rapid development of artificial intelligence. In this paper, we present proo…
Probabilistic Greedy Algorithm Solver Using Magnetic Tunneling Junctions for Traveling Salesman Problem
Ran Zhang, Xiaohan Li, Caihua Wan +15
Combinatorial optimization problems are foundational challenges in fields such as artificial intelligence, logistics, and network design. Traditional algorithms, including greedy m…
Engineering-Oriented Design of Drift-Resilient MTJ Random Number Generator via Hybrid Control Strategies
Ran Zhang, Caihua Wan, Yingqian Xu +15
Magnetic Tunnel Junctions (MTJs) have shown great promise as hardware sources for true random number generation (TRNG) due to their intrinsic stochastic switching behavior. However…
Harnessing Interlayer Magnetic Coupling for Efficient, Field-Free Current-Induced Magnetization Switching in a Magnetic Insulator
Leran Wang, Alejandro O. Leon, Wenqing He +9
Owing to the unique features of low Gilbert damping, long spin-diffusion lengths and zero Ohmic losses, magnetic insulators are promising candidate materials for next-generation sp…
Stochastic p-Bits Based on Spin-Orbit Torque Magnetic Tunnel Junctions
X. H. Li, M. K. Zhao, R. Zhang +7
Stochastic p-Bit devices play a pivotal role in solving NP-hard problems, neural network computing, and hardware accelerators for algorithms such as the simulated annealing. In thi…
Electrochemical control of ferroelectricity in hafnia-based ferroelectric devices using reversible oxygen migration
M. H. Shao, H. F. Liu, R. He +13
Ferroelectricity, especially in hafnia-based thin films at nanosizes, has been rejuvenated in the fields of low-power, nonvolatile and Si-compatible modern memory and logic applica…
Continuous nucleation switching driven by spin-orbit torques
C. H. Wan, M. E. Stebliy, X. Wang +7
Continuous switching driven by spin-orbit torque (SOT) is preferred to realize neuromorphic computing in a spintronic manner. Here we have applied focused ion beam (FIB) to selecti…
Spin-orbit torque in MgO/CoFeB/Ta/CoFeB/MgO symmetric structure with interlayer antiferromagnetic coupling
G. Y. Shi, C. H. Wan, Y. S. Chang +7
Spin current generated by spin Hall effect in the heavy metal would diffuse up and down to adjacent ferromagnetic layers and exert torque on their magnetization, called spin-orbit…