PolicyBrief
S. 1346
119th CongressApr 8th 2025
Defense Quantum Acceleration Act of 2025
IN COMMITTEE

This Act establishes a Principal Quantum Advisor and mandates activities to rapidly transition quantum information science technology into operational use across the Department of Defense.

Marsha Blackburn
R

Marsha Blackburn

Senator

TN

LEGISLATION

DoD Launches Quantum Tech Sprint: New Advisor Gets Final Say on Military’s $20M Budget for Next-Gen Sensors

The “Defense Quantum Acceleration Act of 2025” is essentially the Department of Defense (DoD) putting the pedal to the floor on quantum technology. This bill doesn’t just suggest the military look into quantum physics; it mandates a complete overhaul of how the DoD finds, funds, and fields cutting-edge Quantum Information Science (QIS) tech—the kind of stuff that could revolutionize navigation, sensing, and computing.

The New Sheriff of Quantum

The most immediate change is the creation of a new, powerful position: the Principal Quantum Advisor. This person, appointed by the Secretary of Defense within 180 days, will be the central coordinator for all things QIS, tasked with getting quantum research out of the lab and into the field quickly. Think of them as the CEO of the DoD’s quantum transition efforts. Their job is to identify operational problems—like needing better ways to navigate without GPS or detect quiet submarines—and then find a quantum solution for it.

This Advisor’s authority isn't just advisory. They have a direct hand in funding. The bill requires the Advisor to review the proposed QIS budgets from every military department before those budgets even reach the Comptroller. If the Advisor deems a budget inadequate, the Secretary of Defense has to report that inadequacy to Congress and explain how they plan to fix it. This gives the Advisor a serious amount of leverage, essentially making them the gatekeeper for future quantum funding across the entire defense apparatus. This centralized control aims to prevent individual military branches from wasting resources on projects that don't align with the overall quantum strategy.

Readiness Determines the Roadmap

To keep things moving, the bill introduces a strict timeline based on Technology Readiness Levels (TRL). If a quantum solution (like a new sensor or communication system) is rated TRL 5 or higher—meaning it’s already been validated in a relevant environment—the Advisor must start prototyping and testing it at scale by the end of Fiscal Year 2025. This is the fast track. If the tech is TRL 4 or lower, meaning it’s still mostly theoretical or early-stage bench research, the Advisor must send Congress a five-year funding plan to mature it. This clear distinction prevents the DoD from pouring money into long-shot research when near-term solutions are available, focusing resources where they can have the quickest operational impact.

Building the Quantum Ecosystem

The Act also focuses heavily on collaboration and infrastructure. It mandates the creation of a national defense QIS joint center of excellence, a partnership between military labs, a National Lab, universities, and QIS companies. This center, authorized to receive $20 million annually from 2025 through 2029, will serve as a testbed for prototyping QIS technologies, especially for position, navigation, and timing (PNT) systems. This means that the tech that keeps your phone and car navigation accurate could soon be getting a quantum upgrade, perfected in this new center.

Furthermore, the bill pushes for international alignment, specifically requiring the Advisor to coordinate with the UK and Australia under the AUKUS Pillar II partnership to accelerate shared quantum opportunities. For the defense industry and researchers, the Advisor must hold quarterly outreach events to explain the DoD’s needs and help commercialize QIS solutions developed by DoD research groups. On the workforce side, the bill requires the military academies and ROTC programs to ramp up QIS study opportunities, ensuring the next generation of officers actually understands this technology. This is a clear signal that the military is betting big on quantum, and they need the talent to back it up.