Quantum Without the Hype: The CIO's Next Architecture Challenge
CIO, Thursday, November 5th, 2026
CIOs should fund post-quantum security now but invest in commercial quantum computing only when evidence shows real business value.
This CIO opinion piece says quantum computing runs on two clocks: a security clock that requires action now, and a commercial advantage clock whose timing and economics remain uncertain.
It cites NIST's 2024 post-quantum standards and an October 2026 GAO report finding that none of 24 federal agencies had fully addressed the assessed migration practices.
The author urges cryptographic agility and architecture that keeps quantum optional rather than creating vendor dependence.
The author also proposes a metric, cost per trusted quantum-enabled business outcome, and a six-part framework (exposure, relevance, advantage, architecture, economics and authority), along with five questions boards should ask their CIOs.