Bid guide
How to bid on the Quantum Benchmarking Initiative Topic (QBIT) Stage A from DARPA
What DARPA is buying and why it matters
The Defense Advanced Research Projects Agency (DARPA) is seeking research proposals for its Quantum Benchmarking Initiative Topic (QBIT). They want innovative ideas for building large, error-proof quantum computers and integrating quantum steps into computing tasks. This is not about small improvements; DARPA is looking for revolutionary advances in the design, engineering, testing, and evaluation of these systems.
This opportunity is significant because it aims to push the boundaries of quantum computing. It encourages new companies to participate, ensuring DARPA sees a wide range of potential solutions for future quantum technologies.
Key dates and what happens at the deadline
This solicitation was published on March 09, 2026. The deadline for submitting proposals is September 30, 2026, at 10:00 AM ET. All proposals must be submitted by this exact time.
Missing the deadline means your proposal will not be considered. Plan to submit well in advance to avoid any last-minute technical issues.
Who this opportunity suits
This opportunity is ideal for firms specializing in professional research and development, particularly those with expertise in quantum computing, advanced physics, computer science, and engineering. DARPA specifically encourages new entrants to the Quantum Benchmarking Initiative.
If your company has revolutionary ideas for fault-tolerant quantum computing or novel computational workflows involving quantum steps, this solicitation is designed for you. It is less suited for those offering only incremental improvements to existing technologies.
How to respond to this solicitation
To access the full details of this opportunity, you will need to view the original source on the portal. Click the “View original source” link. If the first click takes you to the portal’s homepage, click the link again to go directly to the bid.
You may need to create a free account on the portal to view all associated documents. However, for many bids, documents are accessible without an account.
Tips for preparing a competitive response
Focus your proposal on revolutionary concepts rather than evolutionary improvements. DARPA explicitly states they are not interested in minor advancements to current practices. Clearly articulate how your approach represents a significant leap forward in quantum computing design, engineering, testing, or evaluation.
Ensure your proposal directly addresses the challenges of constructing a utility-scale fault-tolerant quantum computer and integrating quantum compute steps into workflows. Provide clear, concise explanations of your methodology and expected outcomes. Review the broader Quantum Benchmarking Initiative (QBI) 2026 Program Announcement (DARPA-PA-26-02) for additional context and requirements, as this QBIT is issued under that larger initiative.
See the live bid — deadline, agency details, and how to respond
Dates and requirements can change via addenda; always verify on the bid page and at the original source before responding.
View this bid on BiddingSimpleThis guide was prepared by BiddingSimple from the solicitation’s public posting. It is not official guidance from Defense Advanced Research Projects Agency (darpa); the original posting controls.