TY  - JOUR
AU  - Kumar, Suhas
AU  - Wang, Xinxin
AU  - Strachan, John Paul
AU  - Yang, Yuchao
AU  - Lu, Wei D.
TI  - Dynamical memristors for higher-complexity neuromorphic computing
JO  - Nature reviews
VL  - 7
IS  - 7
SN  - 2058-8437
CY  - Basingstoke
PB  - Nature Publishing Group
M1  - FZJ-2022-04073
SP  - 575 - 591
PY  - 2022
AB  - Research on electronic devices and materials is currently driven by both the slowing down of transistor scaling and the exponential growth of computing needs, which make present digital computing increasingly capacity-limited and power-limited. A promising alternative approach consists in performing computing based on intrinsic device dynamics, such that each device functionally replaces elaborate digital circuits, leading to adaptive ‘complex computing’. Memristors are a class of devices that naturally embody higher-order dynamics through their internal electrophysical processes. In this Review, we discuss how novel material properties enable complex dynamics and define different orders of complexity in memristor devices and systems. These native complex dynamics at the device level enable new computing architectures, such as brain-inspired neuromorphic systems, which offer both high energy efficiency and high computing capacity.
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000783161600001
DO  - DOI:10.1038/s41578-022-00434-z
UR  - https://juser.fz-juelich.de/record/910701
ER  -