Results 221 to 230 of about 42,675 (259)

Room‐Temperature Skyrmionic Synapse in 2D Ferromagnet Fe3GaTe2 Operating via Collective Spin Texture Transformation

Advanced Materials, EarlyView.
We demonstrate a neuromorphic synapse in 2D Fe3GaTe2 flakes. The device operates via a current‐driven transformation from a skyrmion‐lattice to a stripe‐domain state, yielding a linear anomalous Hall resistance response with a tunable slope to enable multiply‐accumulate operations. Simulations confirm its viability in artificial neural networks.
Jixiang Huang, Tongji Zhu, PeiYu Cai, Xiaoming Ma, Zhen Wang, Ruifu Zhang, Yi Hao, Jingdi Lu, Liubing He, Jun Xu, Yuejie Zhang, Wanjun Jiang, Jing Tao, Shiming Lei, Pavel Parchinskiy, Jing Teng, Lingfei Wang, Wei Niu, Elton J.G. Santos, Xiaoqian Zhang, Peng Li   +20 more
wiley   +1 more source

Experimental investigation and predictive model of entire suction range for undisturbed granite residual soil. [PDF]

Sci Rep
Zhang Y, Li L, Hu B.
europepmc   +1 more source

Fault tolerant and quality of service aware routing algorithm based on priority technique for scalable network on chip architectures. [PDF]

Sci Rep
Yu X, Tang L, Mi J, Liu J, Long L.
europepmc   +1 more source

Hydro-mechanical coupling and microstructural evolution mechanism of expansive soil under full suction range. [PDF]

Sci Rep
Wang D, Li M, Wang Z.
europepmc   +1 more source

Intraplanar percolation and interplanar bridge enables layered matrix for high-performance negative electrode. [PDF]

Nat Commun
Ma S, Yan W, Wu S, Sun X, Dong Y, Zhu X, Liu T, Zhai Y, Chen L, Huang Q, Wang M, Guan Y, Kan WH, Su Y, Wu F, Li N.   +15 more
europepmc   +1 more source

Multiscale-structured miniaturized 3D force sensors. [PDF]

Nat Mater
Yun G, Chen Z, Chen Z, Chen J, Zhou B, Xiao M, Stevens M, Chhowalla M, Hasan T.   +8 more
europepmc   +1 more source

Effects of gravel columns on static and dynamic properties of sand: a laboratory investigation. [PDF]

Sci Rep
Yang G, Gao J, Zhang Y, Feng Q.
europepmc   +1 more source

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Modularity of cycles and paths in graphs

Journal of the ACM, 1991
Certain problems related to the length of cycles and paths modulo a given integer are studied. Linear-time algorithms are presented that determine whether all cycles in an undirected graph are of length P mod Q and whether all paths between two specified nodes are of length P
Esther M. Arkin, Christos H. Papadimitriou, Mihalis Yannakakis   +2 more
exaly   +2 more sources