SEEQC Builds Scalable Quantum Processors On a Chip

SEEQC, a 35-employee spinout from IBM based in Elmsford, New York, is building fingernail-sized, full-stack quantum processors that integrate classical control on-chip, CEO John Levy told NYNext. The company has raised $30 million and partners with Nvidia, Rigetti, IQM and IBM, and says its architecture reduces energy use and can interface with superconducting, ion, neutral-atom and photonic systems.
Key Points
- 1Develops chip-based quantum processors integrating classical control, collapsing room-sized systems onto a single fingernail-sized chip
- 2Achieves energy and speed gains, claiming roughly billion-fold efficiency improvements versus traditional external-control superconducting systems
- 3Enables faster iteration and integration with diverse quantum modalities, aiding developers and partners like Nvidia and Rigetti
Scoring Rationale
Notable full-stack hardware progress with industry partners, limited by early-stage company claims and unproven large-scale performance.
Sources
Public references used for this report.
Practice interview problems based on real data
1,625 SQL & Python problems across 15 industry datasets — the exact type of data you work with.
Try 250 free problems
