Memory devices and applications for in-memory computing

A Sebastian, M Le Gallo, R Khaddam-Aljameh… - Nature …, 2020 - nature.com
Traditional von Neumann computing systems involve separate processing and memory
units. However, data movement is costly in terms of time and energy and this problem is …

Computational phase-change memory: Beyond von Neumann computing

A Sebastian, M Le Gallo… - Journal of Physics D …, 2019 - iopscience.iop.org
The explosive growth in data-centric artificial intelligence related applications necessitates a
radical departure from traditional von Neumann computing systems, which involve separate …

Phase-change memtransistive synapses for mixed-plasticity neural computations

SG Sarwat, B Kersting, T Moraitis… - Nature …, 2022 - nature.com
In the mammalian nervous system, various synaptic plasticity rules act, either individually or
synergistically, over wide-ranging timescales to enable learning and memory formation …

2D-material-based volatile and nonvolatile memristive devices for neuromorphic computing

X **a, W Huang, P Hang, T Guo, Y Yan… - ACS Materials …, 2023 - ACS Publications
Neuromorphic computing can process large amounts of information in parallel and provides
a powerful tool to solve the von Neumann bottleneck. Constructing an artificial neural …

From memristive materials to neural networks

T Guo, B Sun, S Ranjan, Y Jiao, L Wei… - … Applied Materials & …, 2020 - ACS Publications
The information technologies have been increasing exponentially following Moore's law
over the past decades. This has fundamentally changed the ways of work and life. However …

Chalcogenide optomemristors for multi-factor neuromorphic computation

SG Sarwat, T Moraitis, CD Wright… - Nature communications, 2022 - nature.com
Neuromorphic hardware that emulates biological computations is a key driver of progress in
AI. For example, memristive technologies, including chalcogenide-based in-memory …

Halide perovskite quantum dots photosensitized‐amorphous oxide transistors for multimodal synapses

S Subramanian Periyal… - Advanced Materials …, 2020 - Wiley Online Library
Deployment of novel artificial synapses serves as the crucial unit for building neuromorphic
hardware to drive data‐intensive applications. Emulation of complex neural behavior …

In-memory computing to break the memory wall

X Huang, C Liu, YG Jiang, P Zhou - Chinese Physics B, 2020 - iopscience.iop.org
Facing the computing demands of Internet of things (IoT) and artificial intelligence (AI), the
cost induced by moving the data between the central processing unit (CPU) and memory is …

Junctionless poly-GeSn ferroelectric thin-film transistors with improved reliability by interface engineering for neuromorphic computing

CP Chou, YX Lin, YK Huang, CY Chan… - ACS applied materials …, 2019 - ACS Publications
Ferroelectric HfZrO x (Fe-HZO) with a larger remnant polarization (P r) is achieved by using
a poly-GeSn film as a channel material as compared with a poly-Ge film because of the …

A memristor neural network using synaptic plasticity and its associative memory

Y Wang, G Wang, Y Shen, HHC Iu - Circuits, Systems, and Signal …, 2020 - Springer
The passivity, low power consumption, memory characteristics and nanometer size of
memristors make them the best choice to simulate synapses in artificial neural networks. In …