Editorial for the Special Issue on Magnetic and Spin Devices

Area of Science:

• Materials Science
• Condensed Matter Physics
• Electrical Engineering

Background:

• The limitations of traditional silicon-based semiconductor scaling are becoming increasingly apparent.
• The demand for higher computational power necessitates exploration beyond conventional microelectronic architectures.

Discussion:

• Investigating novel physical phenomena for computation.
• Exploring alternative materials and device structures.
• Developing new theoretical frameworks for next-generation computing.

Key Insights:

• Emerging physical principles offer potential for overcoming scaling limitations.
• Interdisciplinary approaches are crucial for identifying and harnessing these principles.
• Early-stage research indicates promising avenues for non-von Neumann architectures.

Outlook:

• Continued exploration of quantum computing and neuromorphic computing.
• Development of novel materials like 2D materials and topological insulators.
• Integration of diverse physical principles into hybrid computing systems.