Curator's Take
AI Commentary
This article marks the first time a full qubit control stack—readout, single‑qubit rotations and two‑qubit entangling gates—has been demonstrated on a 300 mm industrial silicon wafer, proving that quantum circuits can be fabricated alongside classical CMOS in a standard foundry flow. By showing that the QSOI® architecture works at scale, Quobly bridges the gap between laboratory‑grade devices and mass‑manufacturable hardware, a step that aligns with recent moves by IBM, Intel and Google toward silicon‑based qubits. The announced cloud access to the Alloy Pioneer system and an ambitious million‑qubit target illustrate how quickly commercial timelines are tightening, though achieving error rates low enough for fault tolerance on such large chips remains a major hurdle.
— Mark Eatherly
Summary
Quobly has successfully demonstrated single-chip execution of qubit readout, single-qubit gates, and two-qubit gates on its QSOI® architecture, fabricated on an industrial 300mm silicon process at STMicroelectronics. This achievement validates their technology transfer strategy, allowing co-integration of quantum and classical circuitry. With plans for cloud access to their Alloy Pioneer system by late 2026 and a long-term target of one million qubits by 2032, Quobly is advancing its commercial and scaling roadmap, supported by significant Series A funding and strategic partnerships. The post Quobly Demonstrates Single-Chip Readout and Gates on 300mm Industrial Silicon Process appeared first on Quantum Computing Report .