The Pentagon is taking steps to shield the F-35’s encryption systems from the growing threat posed by quantum computing. A contract notice published May 6, 2026, by the F-35 Joint Program Office signals the shift to quantum computing-proof encryption. The military is moving to future-proof one of the jet’s core security systems before quantum computing advances enough to break current encryption.
As entities like D-Wave Quantum Inc. (NYSE: QBTS) move toward bringing quantum computing to mainstream accessibility, we are likely to see a lot more sectors scrambling to update their cybersecurity systems in order to reduce the likelihood of being compromised by hackers equipped with quantum capabilities. The F-35, a cornerstone of U.S. air power, relies on sophisticated encryption to protect its communications and data links. If quantum computers can crack today’s encryption, adversaries could intercept or manipulate mission-critical information, potentially compromising the aircraft’s effectiveness and pilot safety.
The Pentagon’s proactive approach underscores the urgency of staying ahead of technological shifts. Quantum computing, while still in early stages, poses a significant long-term risk to current cryptographic standards. The F-35 program office is likely working with contractors to integrate post-quantum cryptography algorithms that are resistant to quantum attacks. This move aligns with broader U.S. government efforts, such as the National Institute of Standards and Technology’s (NIST) ongoing work to standardize quantum-resistant cryptographic algorithms.
The implications extend beyond the F-35. If quantum computing matures faster than expected, many military and civilian systems could become vulnerable. The Pentagon’s decision highlights the need for other defense programs and critical infrastructure operators to begin transitioning to quantum-safe encryption now. The F-35’s upgrade could serve as a model for how to implement such changes cost-effectively and without disrupting operations.
For investors and technology watchers, the Pentagon’s move signals growing demand for quantum-resistant solutions. Companies like D-Wave, which focus on quantum computing hardware and software, may see increased interest as governments and corporations seek to understand and mitigate quantum risks. However, the immediate focus remains on ensuring that the F-35 remains secure in an era where quantum computing could render conventional encryption obsolete.
