Quantum Computing and National Security

SOURCE www.nextgov.com
NSA official predicts practical quantum computing tools will be accessible through cloud based environments in the next 3 to 5 years, emphasizing the importance of hybrid computing and the need for further research into quantum circuits.

Key Points

  • Access to practical quantum computing tools through cloud platforms is predicted to be within 3 to 5 years.
  • Hybrid computing can combine quantum and classical computing for enhanced problem-solving.
  • Focus on quantum algorithms alone may be necessary in the long term to avoid complexity and performance issues.

Pros

  • Quantum computing can enhance cybersecurity and logistics capabilities for the intelligence community and Department of Defense.
  • Hybrid computing, combining quantum and classical computers, can improve problem-solving capabilities.
  • Cloud-based access to quantum computing tools can be more cost-effective and practical compared to on-premise installations.

Cons

  • Complexity and performance overhead of using quantum algorithms alongside classical computers need to be addressed.
  • Further research into quantum circuits is required to optimize quantum computing operations.