[HTML][HTML] Spintronic devices as next-generation computation accelerators
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 …
for the miniaturization of existing silicon-based technologies has made the search for low …
A spinwave Ising machine
Abstract Time-multiplexed Coherent Ising Machines (CIMs) have demonstrated promising
results in rapidly solving large-scale combinatorial problems. However, CIMs remain …
results in rapidly solving large-scale combinatorial problems. However, CIMs remain …
Tunable magnetoacoustic oscillator with low phase noise
A frequency-tunable low-phase-noise magnetoacoustic resonator is developed on the base
of a parallel-plate straight-edge bilayer consisting of an yttrium-iron-garnet (YIG) layer grown …
of a parallel-plate straight-edge bilayer consisting of an yttrium-iron-garnet (YIG) layer grown …
[HTML][HTML] Global biasing using a hardware-based artificial Zeeman term in spinwave Ising machines
A spinwave Ising machine (SWIM) is a recently proposed type of time-multiplexed hardware
solver for combinatorial optimization that employs feedback coupling and phase sensitive …
solver for combinatorial optimization that employs feedback coupling and phase sensitive …
Exchange spin waves and their application for diagnostics of the layered structure of epitaxial YIG films
V Tikhonov, AN Litvinenko - Journal of Magnetism and Magnetic Materials, 2020 - Elsevier
The results of modelling of the excitation and propagation processes of exchange spin
waves (ESW) in epitaxial films of yttrium iron garnet (YIG) are presented. It is shown that the …
waves (ESW) in epitaxial films of yttrium iron garnet (YIG) are presented. It is shown that the …
Strain-induced multi-band spin-wave logic gate based on alligator-type magnonic crystal/PZT structure
AA Grachev, SE Sheshukova… - Applied Physics Letters, 2024 - pubs.aip.org
Here, we report the results of strain-controlled spin-wave propagation regimes in a double-
period multiferroic structure. It consists of an alligator-type magnonic crystal with a period of …
period multiferroic structure. It consists of an alligator-type magnonic crystal with a period of …
A frequency tunable low-noise YIG-GGG based oscillator with strong magneto-elastic coupling
P Sgarro, R Ovcharov, R Khymyn, S Ghosh… - arXiv preprint arXiv …, 2024 - arxiv.org
We present a frequency tunable magneto-acoustic oscillator (MAO) operating in low-phase-
noise and complex dynamical regimes based on a single composite YIG-GGG resonator …
noise and complex dynamical regimes based on a single composite YIG-GGG resonator …
Global biasing using a Hardware-based artificial Zeeman term in Spinwave Ising Machines
A spinwave Ising machine (SWIM) is a newly proposed type of time-multiplexed hardware
solver for combinatorial optimization that employs feedback coupling and phase sensitive …
solver for combinatorial optimization that employs feedback coupling and phase sensitive …
Laser-induced magnonic band gap formation and control in YIG/GaAs heterostructure
K Bublikov, M Mruczkiewicz, EN Beginin… - arXiv preprint arXiv …, 2023 - arxiv.org
We demonstrate the laser-induced control over spin-wave (SW) transport in the magnonic
crystal (MC) waveguide formed from the semiconductor slab placed on the ferrite film. We …
crystal (MC) waveguide formed from the semiconductor slab placed on the ferrite film. We …
A Spinwave Time-Multiplexed Ising Machine
We present a spinwave-based time-multiplexed Ising Machine (SWIM) where artificial Ising
spins are formed with ns-long spinwave RF pulses propagating in a delay line based on 5 …
spins are formed with ns-long spinwave RF pulses propagating in a delay line based on 5 …