Results 261 to 270 of about 18,897 (311)

Transient Antiskyrmion‐Mediated Topological Transitions in Isotropic Magnets

open access: yesAdvanced Science, EarlyView.
A transient antiskyrmion‐mediated pathway that drives repeated stripe‐to‐skyrmion transitions is revealed, producing a net increase in topological charge in isotropic Dzyaloshinskii–Moriya interaction films. Experiments and simulations identify the antiskyrmion as a metastable excitation, enabling stochastic bitstream generation for probabilistic ...
Bingqian Dai   +18 more
wiley   +1 more source

Quantum-Resistant Authentication Scheme for RFID Systems Using Lattice-Based Cryptography

open access: green
Kumar, Vaibhav   +3 more
openalex   +1 more source

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