Designing crystallization in phase-change materials for universal memory and neuro-inspired computing
The global demand for data storage and processing has increased exponentially in recent
decades. To respond to this demand, research efforts have been devoted to the …
decades. To respond to this demand, research efforts have been devoted to the …
In-memory computing with resistive switching devices
Modern computers are based on the von Neumann architecture in which computation and
storage are physically separated: data are fetched from the memory unit, shuttled to the …
storage are physically separated: data are fetched from the memory unit, shuttled to the …
An overview of phase-change memory device physics
M Le Gallo, A Sebastian - Journal of Physics D: Applied Physics, 2020 - iopscience.iop.org
Phase-change memory (PCM) is an emerging non-volatile memory technology that has
recently been commercialized as storage-class memory in a computer system. PCM is also …
recently been commercialized as storage-class memory in a computer system. PCM is also …
Equivalent-accuracy accelerated neural-network training using analogue memory
Neural-network training can be slow and energy intensive, owing to the need to transfer the
weight data for the network between conventional digital memory chips and processor chips …
weight data for the network between conventional digital memory chips and processor chips …
Recent advances on neuromorphic devices based on chalcogenide phase‐change materials
Traditional von Neumann computing architecture with separated computation and storage
units has already impeded the data processing performance and energy efficiency, calling …
units has already impeded the data processing performance and energy efficiency, calling …
Ultralow–switching current density multilevel phase-change memory on a flexible substrate
Phase-change memory (PCM) is a promising candidate for data storage in flexible
electronics, but its high switching current and power are often drawbacks. In this study, we …
electronics, but its high switching current and power are often drawbacks. In this study, we …
Fast and reliable storage using a 5 bit, nonvolatile photonic memory cell
Optically storing and addressing data on photonic chips is of particular interest as such
capability would eliminate optoelectronic conversion losses in data centers. It would also …
capability would eliminate optoelectronic conversion losses in data centers. It would also …
In-memory computing with emerging memory devices: Status and outlook
In-memory computing (IMC) has emerged as a new computing paradigm able to alleviate or
suppress the memory bottleneck, which is the major concern for energy efficiency and …
suppress the memory bottleneck, which is the major concern for energy efficiency and …
[HTML][HTML] Unveiling the structural origin to control resistance drift in phase-change memory materials
The global demand for data storage and processing is increasing exponentially. To deal
with this challenge, massive efforts have been devoted to the development of advanced …
with this challenge, massive efforts have been devoted to the development of advanced …
Phase change memory technology
GW Burr, MJ Breitwisch, M Franceschini… - Journal of Vacuum …, 2010 - pubs.aip.org
The authors survey the current state of phase change memory (PCM), a nonvolatile solid-
state memory technology built around the large electrical contrast between the highly …
state memory technology built around the large electrical contrast between the highly …