Open Quantum Design, Western Digital, and QuScript Form Open-Source Error Correction Working Group
Western Digital has been quietly building a quantum portfolio, and Thursday's announcement that its research arm is joining an open-source error correction working group makes the strategy harder to ignore. The company invested in superconducting qubit startup Qolab in December 2025. Now it's participating in a trapped-ion working group convened by Open Quantum Design, a non-profit spinout from the University of Waterloo's Institute for Quantum Computing and the Perimeter Institute for Theoretical Physics. That's two quantum modalities, two different technology bets, from a company best known for hard drives.
Open Quantum Design, or OQD, is not a typical quantum startup. Founded in 2024 by physicists Crystal Senko, Rajibul Islam, and Roger Melko — who spent eight years building the hardware at IQC before licensing it to the new organization — OQD is attempting something genuinely unusual in this field: a full-stack quantum computer released under an Apache 2.0 license, with open hardware designs, control software, and programming interfaces (https://openquantumdesign.org/our-quantum-computer). The control stack builds on the Sinara open-hardware ecosystem (https://github.com/openquantumdesign), and OQD claims over 30 software contributors and dozens of academic collaborators at Waterloo. Their trapped-ion system features a blade trap design, all-to-all gate connectivity, and mid-circuit measurement support — real architectural choices, not marketing language.
Greg Dick, OQD's CEO and a former senior executive at Perimeter Institute, framed the working group as an amplification play. "Open-source collaboration lowers barriers and accelerates progress. Working with industry experts from WD and creative entrepreneurs from QuScript amplify what is possible," he said (https://thequantuminsider.com/2026/03/26/oqd-launches-open-source-collaboration-wd-quscript-advance-quantum-error-correction/). That quote is the entirety of OQD's public comment on the collaboration.
The third participant, QuScript, is where the story gets uncomfortable. type0 reviewed the working group announcement and searched extensively for the company behind the name: no findable founders, no quotable executives, no prior coverage, no website beyond the announcement itself. QuScript appears in exactly one document. When a press release is the only evidence a company exists, that is a fact worth stating plainly. The announcement calls its founders "creative entrepreneurs." That phrase means something. It might mean the company is pre-revenue, early-stage, or founder-forward in the way quantum hardware companies often are. It might mean something else entirely. We cannot tell you, because nobody from QuScript has said anything publicly that we can find.
What we can tell you is that Western Digital's involvement is not casual. Zvonimir Bandić, a Distinguished Engineer in Western Digital Research's Flash Memory Group, has been collaborating with Perimeter Institute on quantum error correction codes since 2020, according to his profile at the Creative Destruction Lab (https://creativedestructionlab.com/mentors/zvonimir-bandic/). Bandić holds over 50 patents in solid-state electronics and storage systems, and has published over 50 peer-reviewed papers. He has a concrete technical frame for why a hard-drive company belongs in quantum: error correction, he said, shares "deep parallels with challenges we've mastered in hard disk drive storage systems — managing noise, signal integrity, and reliability at massive scale" (https://thequantuminsider.com/2026/03/26/oqd-launches-open-source-collaboration-wd-quscript-advance-quantum-error-correction/). This is not a vague metaphor. NAND flash and trapped-ion systems both face fundamental noise management problems at the physical layer; the mathematical tools overlap more than the hardware does.
Carl Che, Western Digital's SVP and Chief Technology Officer, has framed the company's broader quantum engagement around nanofabrication expertise — the same manufacturing know-how that lets WD scale 3D NAND flash to unprecedented densities (https://quantumzeitgeist.com/qolab-quantum-computing-scalable-systems/). Quantum hardware needs precision fabrication at scales that semiconductor fabs understand intuitively, even if the specific defects and control requirements differ. This is a credible industrial logic, not a quantum tourism play.
The working group itself is what it says on the tin: a working group. No error correction demonstration, no benchmarks, no published results have emerged from this collaboration. The announcement establishes intent, not capability. What it does establish is that Western Digital is serious enough about trapped-ion to put Bandić's name on a working group alongside academic physicists from Waterloo — and to have done so quietly, without a press release accompanying the Qolab investment six months ago.
The open-source quantum stack is real and worth watching independently of this announcement. OQD's GitHub repository shows 43 stars and 12 forks; the core components repository has 29 stars and 25 forks, with its most recent update on March 24, 2026 (https://github.com/openquantumdesign). Sinara, the underlying open-hardware ecosystem that OQD builds on, has been in use across multiple academic labs for years. Apache 2.0 licensing means commercial use is permitted. If the working group produces anything useful — new error correction codes, improved control sequences, shared characterization data — it will land in a repository where anyone can use it. That is not nothing in a field where most quantum progress is behind proprietary walls.
Whether it amounts to a story depends on what you think Western Digital is building. The dual-strategy framing — superconducting via Qolab, trapped-ion via OQD — suggests a company that hasn't decided which horse wins and is keeping both running. That's a defensible corporate position. It's also a reminder that in quantum, "we're investing in quantum" can mean almost anything. The difference between hedging and flailing is execution, and we won't know which this is for years.
QuScript, meanwhile, remains a question mark. The announcement is the document. Until someone from that company says something quotable, type0 will continue to note that they appear to be a company with no public presence beyond a press release published on March 26, 2026.