Spin-torque building blocks
The discovery of the spin-torque effect has made magnetic nanodevices realistic candidates
for active elements of memory devices and applications. Magnetoresistive effects allow the …
for active elements of memory devices and applications. Magnetoresistive effects allow the …
The Kuramoto model: A simple paradigm for synchronization phenomena
Synchronization phenomena in large populations of interacting elements are the subject of
intense research efforts in physical, biological, chemical, and social systems. A successful …
intense research efforts in physical, biological, chemical, and social systems. A successful …
Spintronic nanodevices for bioinspired computing
Bioinspired hardware holds the promise of low-energy, intelligent, and highly adaptable
computing systems. Applications span from automatic classification for big data …
computing systems. Applications span from automatic classification for big data …
Oscillatory neural networks based on TMO nano-oscillators and multi-level RRAM cells
In massively parallel computational tasks, such as pattern recognition, conventional
computing architectures have insufficient power efficiency for energy constrained …
computing architectures have insufficient power efficiency for energy constrained …
Reservoir-computing based associative memory and itinerancy for complex dynamical attractors
Traditional neural network models of associative memories were used to store and retrieve
static patterns. We develop reservoir-computing based memories for complex dynamical …
static patterns. We develop reservoir-computing based memories for complex dynamical …
Capacity of oscillatory associative-memory networks with error-free retrieval
Networks of coupled periodic oscillators (similar to the Kuramoto model) have been
proposed as models of associative memory. However, error-free retrieval states of such …
proposed as models of associative memory. However, error-free retrieval states of such …
Controlling the phase locking of stochastic magnetic bits for ultra-low power computation
When fabricating magnetic memories, one of the main challenges is to maintain the bit
stability while downscaling. Indeed, for magnetic volumes of a few thousand nm3, the …
stability while downscaling. Indeed, for magnetic volumes of a few thousand nm3, the …
Deep Oscillatory Neural Network
NR Rohan, S Ghosh, K Rajendran… - arXiv preprint arXiv …, 2024 - arxiv.org
We propose a novel, brain-inspired deep neural network model known as the Deep
Oscillatory Neural Network (DONN). Deep neural networks like the Recurrent Neural …
Oscillatory Neural Network (DONN). Deep neural networks like the Recurrent Neural …
Phase oscillatory network and visual pattern recognition
We explore a properly interconnected set of Kuramoto type oscillators that results in a new
associative-memory network configuration, which includes second-and third-order …
associative-memory network configuration, which includes second-and third-order …
Pattern recognition with simple oscillating circuits
RW Hölzel, K Krischer - New Journal of Physics, 2011 - iopscience.iop.org
Neural network devices that inherently possess parallel computing capabilities are generally
difficult to construct because of the large number of neuron–neuron connections. However …
difficult to construct because of the large number of neuron–neuron connections. However …