Unlocking the Power of Scalable Quantum Computing
Congratulations to QSA founding member John Martinis, 2025 Nobel Laureate in Physics!

About Us
The Quantum Scaling Alliance is a global initiative working to make quantum computing scalable, practical, and impactful.
We bring together leaders from industry, academia, startups, and national labs to drive progress in quantum by:
- Aligning quantum innovation with the existing semiconductor and HPC ecosystem
- Accelerating discovery by tackling problems that are uniquely suited to quantum computing
- Unlocking breakthroughs in areas like semiconductor optimization and quantum chemistry
- Mobilizing shared resources to overcome barriers that no single group can solve alone
- Our goal is to ensure quantum becomes a truly viable, industry-wide computing paradigm - not a niche technology.
And we’re just getting started.
Updates
From developer platforms to semiconductor manufacturing and simulation environments, our upcoming releases are designed with collaboration, openness, and scalability in mind. Whether you're a researcher, engineer, or organization working at the forefront of quantum computing, our tools are built to empower your work at every layer of the full stack.
01 Jan 2024
01 Jan 2024
QSA member assemble
01 Nov 2024
01 Nov 2024
V1 of the position paper
01 Jan 2025
01 Jan 2025
V2 of the position paper
01 Apr 2025
01 Apr 2025
DARPA QBI program starts
30 Jun 2025
30 Jun 2025
Quantum workshop at Applied Materials/QSA members' meeting
Highlights

QSA founding member John Martinis is awarded the Nobel Prize in Physics.

How to Build a Quantum Supercomputer: Can We Overcome the Scaling Challenges? Our vision is articulated in this arXiv paper.

QSA is teaming with DARPA to develop a future utility-scale quantum computer for the QBI program.