4 papers
Analytical modelling for the frequency behavior of two distinct modes in nano-constriction spin Hall nano-oscillator
H. Ghanatian, M. Rajabali, R. Khymyn +5
Nano-constriction spin-Hall nano-oscillators (NC-SHNOs) have garnered considerable interest due to their potential use as efficient and adjustable nano-sized sources of microwave s…
A numerical model for time-multiplexed Ising machines based on delay-line oscillators
Roman V. Ovcharov, Victor H. González, Artem Litvinenko +2
Ising machines (IM) have recently been proposed as unconventional hardware-based computation accelerators for solving NP-hard problems. In this work, we present a model for a time-…
Spintronic devices as next-generation computation accelerators
Victor H. González, Artem Litvinenko, Akash Kumar +2
The ever increasing demand for computational power combined with the predicted plateau for the miniaturization of existing silicon-based technologies has made the search for low po…
Spin wave-driven variable-phase mutual synchronization in spin Hall nano-oscillators
Akash Kumar, Avinash kumar Chaurasiya, Victor H. González +4
Spin-orbit torque can drive auto-oscillations of propagating spin wave (PSW) modes in nano-constriction spin Hall nano-oscillators (SHNOs). These modes allow both long-range coupli…