The rapid increase in information in the big-data era calls for changes to information-
processing paradigms, which, in turn, demand new circuit-building blocks to overcome the …

The rapid development of information technology has led to urgent requirements for high
efficiency and ultralow power consumption. In the past few decades, neuromorphic …

From the discovery of giant magnetoresistance (GMR) to tunnel magnetoresistance (TMR),
their subsequent application in large capacity hard disk drives (HDDs) greatly speeded up …

Magnetic skyrmions are topologically protected spin textures that have nanoscale
dimensions and can be manipulated by an electric current. These properties make the …

Digital data, generated by corporate and individual users, is growing day by day due to a
vast range of digital applications. Magnetic hard disk drives (HDDs) currently fulfill the …

Traditional von Neumann computing architecture with separated computation and storage
units has already impeded the data processing performance and energy efficiency, calling …

Over the past few decades, the diversified development of antiferromagnetic spintronics has
made antiferromagnets (AFMs) interesting and very useful. After tough challenges, the …

Laser pulses are the shortest stimulus known to control the magnetization of materials and to
switch magnetic devices on the picosecond to femtosecond timescales. Femtosecond laser …

Magnetoresistive random access memory (MRAM) is regarded as a reliable persistent
memory technology because of its long data retention and robust endurance. Initial MRAM …

The expeditious development of information technology has led to the rise of artificial
intelligence (AI). However, conventional computing systems are prone to volatility, high …