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Quobly

Quobly builds industrial‑scale quantum computers using silicon spin qubits fabricated on mature 300 mm semiconductor wafers. By integrating up to one million qubits and control electronics onto a coin‑sized chip and packaging these chips into modular rack‑scale systems, they deliver fault‑tolerant, high‑performance quantum computing that can be installed in existing data‑center infrastructure for applications in chemistry, materials science, optimization and logistics.

Grenoble, FranceFounded 20228910K+ followers
Updated 25 days ago

Funding

€134M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.

AABBPBV+9

Founders

Founder details are not available yet.

Product

Problem

Current quantum computing hardware relies on specialized, low‑volume manufacturing processes that are costly, difficult to scale, and incompatible with existing data‑center infrastructure. This limits the availability of high‑performance quantum systems for commercial and industrial applications.

Solution

Quobly develops quantum computers built on industrial silicon semiconductor technology, leveraging mature 300 mm wafer fabrication to produce chip‑scale silicon spin qubits. By integrating up to one million qubits and control electronics onto a coin‑sized chip, the company creates modular, rack‑scale systems that can be installed in standard data‑center racks. The silicon platform enables fault‑tolerant operation with qubit frequencies around 1 MHz and supports quantum error correction, delivering high‑performance computing while keeping costs comparable to conventional semiconductor products. Quobly’s fully integrated approach combines hardware, control electronics, and software to provide a turnkey quantum solution ready for real‑world workloads in chemistry, materials science, optimization, and logistics.

Target Audience

Primary customers are enterprises and research organizations that require high‑performance quantum computing for applications in chemistry, materials science, optimization, and logistics, as well as data‑center operators seeking to add quantum capabilities to their existing infrastructure.

Features

  • Silicon spin qubits fabricated on 300 mm wafers using mature semiconductor processes
  • Coin‑sized chip integrating up to 1 M qubits and on‑chip control electronics
  • Modular rack‑scale quantum system designed for deployment in existing data‑center infrastructure
  • Qubit operation at ~1 MHz with readiness for quantum error correction (QEC)
  • Scalable production of thousands of identical chips to meet industrial volume requirements
  • End‑to‑end integration of hardware, control stack, and software for turnkey deployment
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