Neuromorphic spintronics

J Grollier, D Querlioz, KY Camsari… - Nature …, 2020 - nature.com
Neuromorphic computing uses brain-inspired principles to design circuits that can perform
computational tasks with superior power efficiency to conventional computers. Approaches …

Neuromorphic engineering: from biological to spike‐based hardware nervous systems

JQ Yang, R Wang, Y Ren, JY Mao, ZP Wang… - Advanced …, 2020 - Wiley Online Library
The human brain is a sophisticated, high‐performance biocomputer that processes multiple
complex tasks in parallel with high efficiency and remarkably low power consumption …

Finding neurons in a haystack: Case studies with sparse probing

W Gurnee, N Nanda, M Pauly, K Harvey… - arxiv preprint arxiv …, 2023 - arxiv.org
Despite rapid adoption and deployment of large language models (LLMs), the internal
computations of these models remain opaque and poorly understood. In this work, we seek …

Alignment of brain embeddings and artificial contextual embeddings in natural language points to common geometric patterns

A Goldstein, A Grinstein-Dabush, M Schain… - Nature …, 2024 - nature.com
Contextual embeddings, derived from deep language models (DLMs), provide a continuous
vectorial representation of language. This embedding space differs fundamentally from the …

Neuromorphic learning, working memory, and metaplasticity in nanowire networks

A Loeffler, A Diaz-Alvarez, R Zhu, N Ganesh… - Science …, 2023 - science.org
Nanowire networks (NWNs) mimic the brain's neurosynaptic connectivity and emergent
dynamics. Consequently, NWNs may also emulate the synaptic processes that enable …

Stochastic phase-change neurons

T Tuma, A Pantazi, M Le Gallo, A Sebastian… - Nature …, 2016 - nature.com
Artificial neuromorphic systems based on populations of spiking neurons are an
indispensable tool in understanding the human brain and in constructing neuromimetic …

Brain-machine interfaces: from basic science to neuroprostheses and neurorehabilitation

MA Lebedev, MAL Nicolelis - Physiological reviews, 2017 - journals.physiology.org
Brain-machine interfaces (BMIs) combine methods, approaches, and concepts derived from
neurophysiology, computer science, and engineering in an effort to establish real-time …

The hierarchical basis of neurovisceral integration

R Smith, JF Thayer, SS Khalsa, RD Lane - Neuroscience & biobehavioral …, 2017 - Elsevier
The neurovisceral integration (NVI) model was originally proposed to account for observed
relationships between peripheral physiology, cognitive performance, and emotional/physical …

[HTML][HTML] Correlated neural activity and encoding of behavior across brains of socially interacting animals

L Kingsbury, S Huang, J Wang, K Gu, P Golshani… - Cell, 2019 - cell.com
Social interactions involve complex decision-making tasks that are shaped by dynamic,
mutual feedback between participants. An open question is whether and how emergent …

[HTML][HTML] Arousal and locomotion make distinct contributions to cortical activity patterns and visual encoding

M Vinck, R Batista-Brito, U Knoblich, JA Cardin - Neuron, 2015 - cell.com
Spontaneous and sensory-evoked cortical activity is highly state-dependent, yet relatively
little is known about transitions between distinct waking states. Patterns of activity in mouse …