With the advent of the Big Data era, neuromorphic computing (NC)(also known as brain‐
inspired computing) has gained a lot of research interest. Spintronic devices are the …

The orbital Hall effect in light materials has attracted considerable attention for develo**
orbitronic devices. Here we investigate the orbital torque efficiency and demonstrate the …

Ising machines (IMs) are physical systems designed to find solutions to combinatorial
optimization (CO) problems mapped onto the IM via the coupling strengths between its …

This chapter reviews the state of the art in mutually synchronized spin-torque and spin Hall
nano-oscillator (STNO and SHNO) arrays. After briefly introducing the underlying physics …

Spin-orbit torque (SOT) can drive sustained spin wave (SW) auto-oscillations in a class of
emerging microwave devices known as spin Hall nano-oscillators (SHNOs), which have …

We demonstrate an optimized fabrication process for electric field (voltage gate) controlled
nano-constriction spin Hall nano-oscillators (SHNOs), achieving feature sizes of< 30 nm with …

Abstract Spin Hall nano-oscillators (SHNOs) are emerging spintronic devices for microwave
signal generation and oscillator-based neuromorphic computing combining nano-scale …

We investigate a W-Ta alloying route to reduce the auto-oscillation threshold current
densities and the power consumption of nanoconstriction based spin Hall nano-oscillators …

Mutual synchronization of N serially connected spintronic nano-oscillators boosts their
coherence by N and peak power by N 2. Increasing the number of synchronized nano …

We demonstrate low-operational-current W/Co 20 Fe 60 B 20/MgO spin Hall nano-
oscillators (SHNOs) on highly resistive silicon (HiR-Si) substrates. Thanks to a record high …