Variability in resistive memories

JB Roldán, E Miranda, D Maldonado… - Advanced Intelligent …, 2023 - Wiley Online Library
Resistive memories are outstanding electron devices that have displayed a large potential in
a plethora of applications such as nonvolatile data storage, neuromorphic computing …

Nanoionic memristive phenomena in metal oxides: the valence change mechanism

R Dittmann, S Menzel, R Waser - Advances in Physics, 2021 - Taylor & Francis
This review addresses resistive switching devices operating according to the bipolar
valence change mechanism (VCM), which has become a major trend in electronic materials …

Memristor‐based analog computation and neural network classification with a dot product engine

M Hu, CE Graves, C Li, Y Li, N Ge… - Advanced …, 2018 - Wiley Online Library
Using memristor crossbar arrays to accelerate computations is a promising approach to
efficiently implement algorithms in deep neural networks. Early demonstrations, however …

MoS2 Synapses with Ultra-low Variability and Their Implementation in Boolean Logic

A Krishnaprasad, D Dev, SS Han, Y Shen, HS Chung… - ACS …, 2022 - ACS Publications
Brain-inspired computing enabled by memristors has gained prominence over the years due
to the nanoscale footprint and reduced complexity for implementing synapses and neurons …

Memristor crossbar-based neuromorphic computing system: A case study

M Hu, H Li, Y Chen, Q Wu, GS Rose… - IEEE transactions on …, 2014 - ieeexplore.ieee.org
By mimicking the highly parallel biological systems, neuromorphic hardware provides the
capability of information processing within a compact and energy-efficient platform …

Nonstationary distributions and relaxation times in a stochastic model of memristor

NV Agudov, AV Safonov, AV Krichigin… - Journal of Statistical …, 2020 - iopscience.iop.org
We propose a stochastic model for a memristive system by generalizing known approaches
and experimental results. We validate our theoretical model by experiments carried out on a …

Voltage divider effect for the improvement of variability and endurance of TaOx memristor

KM Kim, JJ Yang, JP Strachan, EM Grafals, N Ge… - Scientific reports, 2016 - nature.com
The impact of a series resistor (RS) on the variability and endurance performance of
memristor was studied in the TaOx memristive system. A dynamic voltage divider between …

Subfilamentary networks cause cycle-to-cycle variability in memristive devices

C Baeumer, R Valenta, C Schmitz, A Locatelli… - ACS …, 2017 - ACS Publications
A major obstacle for the implementation of redox-based memristive memory or logic
technology is the large cycle-to-cycle and device-to-device variability. Here, we use …

A study of complex deep learning networks on high-performance, neuromorphic, and quantum computers

TE Potok, C Schuman, S Young, R Patton… - ACM Journal on …, 2018 - dl.acm.org
Current deep learning approaches have been very successful using convolutional neural
networks trained on large graphical-processing-unit-based computers. Three limitations of …

Stochasticity modeling in memristors

R Naous, M Al-Shedivat… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
Diverse models have been proposed over the past years to explain the exhibiting behavior
of memristors, the fourth fundamental circuit element. The models varied in complexity …