882 citations · 3.4k across the 70 of their papers we have counts for
71 papers
Emergent charge crystallization and frustration in a particle anti-spin Ice
Renaud Baillou, Matthew Terkel, Cristiano Nisoli +1
Artificial spin ices have transcended their origins in frustrated rare-earth pyrochlores to become a versatile platform for engineering exotic states of matter. Across diverse impl…
Memory of topologically constrained disorder in Shakti artificial spin ice
Priyanka Priyanka, Cristiano Nisoli, Yair Shokef
Complex behaviors often sit at a critical threshold between order and disorder. But not all disorder is created equal. Disorder can be trivial or constrained, and correlated disord…
Emergent dimer-model topological order and quasi-particle excitations in liquid crystals: combinatorial vortex lattices
Cuiling Meng, Jin-Sheng Wu, Žiga Kos +3
Liquid crystals have proven to provide a versatile experimental and theoretical platform for studying topological objects such as vortices, skyrmions, and hopfions. In parallel, in…
Toroidic phase transitions in a direct-kagome artificial spin ice
Wen-Cheng Yue, Zixiong Yuan, Peiyuan Huang +13
Ferrotoroidicity, the fourth form of primary ferroic order, breaks both space and time inversion symmetry. So far, direct observation of ferrotoroidicity in natural materials remai…
Deconstructing Magnetization Noise: Degeneracies, Phases, and Mobile Fractionalized Excitations in Tetris Artificial Spin Ice
M. Goryca, X. Zhang, J. Ramberger +5
Direct detection of spontaneous spin fluctuations, or "magnetization noise", is emerging as a powerful means of revealing and studying magnetic excitations in both natural and arti…
Topological Kinetic Crossover in a Nanomagnet Array
Xiaoyu Zhang, Grant Fitez, Shayaan Subzwari +7
Ergodic kinetics, which are critical to equilibrium thermodynamics, can be constrained by a system's topology. We study a model nanomagnetic array in which such constraints visibly…