Post-quantum security for the next-generation battlespace

By clicking 'Download' you agree to to sign up for the Defense News Market Intelligence Newsletter to receive similar content.

By clicking ‘Download’ you also agree to share your information with ARQIT. ARQIT's use of that information is subject to its own separate privacy policy, which may differ from ours.

Fill out this form to download this whitepaper.

©2025 Sightline Media Group. All rights reserved.

Brought to you by:

This whitepaper outlines how U.S. and allied militaries can maintain information dominance in the next-generation battlespace by adopting quantum-safe, Zero Trust–ready encryption solutions that protect against the imminent threat of Cryptographically Relevant Quantum Computers (CRQCs). 

Taking a closer look at:

  • How CRQCs arriving in 3–5 years will break today’s encryption.
  • How Zero Trust and quantum-safe encryption secure data on untrusted networks.
  • How proven CSfC-compliant testing delivers high performance with minimal loss.
  • How software-based solutions reduce hardware costs and scale across devices.
  • How quantum-safe architectures preserve the information advantage and tighten OODA loops.