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cond-mat.mtrl-sci2025
Spin-wave emission with current-controlled frequency by a PMA-based spin-Hall oscillator
Moritz Bechberger, David Breitbach, Abbas Koujok +4
Spin-torque and spin-Hall oscillators (SHOs) have emerged as promising candidates for building blocks in neuromorphic computing due to their ability to synchronize mutually, a proc…
cond-mat.mtrl-sci2025
An all-magnonic neuron with tunable fading memory
David Breitbach, Moritz Bechberger, Hanadi Mortada +9
Magnonics offers nanometer-scale wave propagation and strong nonlinearities, making it attractive for neuromorphic applications such as artificial neurons. Yet, magnonic elements w…
cond-mat.mtrl-sci2023
Nonlinear erasing of propagating spin-wave pulses in thin-film Ga:YIG
David Breitbach, Moritz Bechberger, Björn Heinz +8
Nonlinear phenomena are key for magnon-based information processing, but the nonlinear interaction between two spin-wave signals requires their spatio-temporal overlap which can be…