Quantum Technology and the Military-Revolution or Hype?: The Impact of Emerging Quantum Technologies on Future Warfare

Abstract

While the fundamental nature of war remains constant, military strategies continue to evolve in response to capabilities enabled by new technologies. Therefore, military leaders must be aware of emerging and disruptive technologies to maintain forces that are relevant. One such technology is quantum technology, which has received a great deal of attention in the past few years due to its potential application in a wide range of areas. Particularly, quantum technology promises breakthroughs in various domains of warfare by significantly enhancing current military technology. This article explores three major defense applications of quantum technology—quantum computing, quantum sensing, and quantum communication—and their impact on future warfare based on realistic assessment.