Products

The technology inside Quobly’s future QPU

Advanced testing at the heart of our scaleup plan

Our CPU photographed during testing using equipment at CNRS-Institut Néel, one of Quobly’s R&D partners.

Testing is one of the pillars of our scaleup plan. Through partnerships with leading RTOs, Quobly has access to some of the most advanced characterization equipment anywhere in the world

Quobly's pioneering fault-tolerant quantum computing concept was born in the semiconductor hotspot of Grenoble, France

The startup is the result of fifteen years of joint research between internationally-recognized RTOs CEA-Leti and CNRS' Institut Néel.

Our goal is to make a positive impact on our digital future through quantum-enabled computing solutions for medical research, drug discovery, mobility, energy, and more.

In simple terms, our research led to a major advance: turning transistors into quality quantum bits.

Our partners

Conventional CMOS chipmaking technology is mature.

What we believe quantum can do

Quantum computing will address a limited number of very specific complex problems. But the answers quantum computers generate will have a huge impact on some of society’s most daunting challenges.

Quantum mechanics  & chemistry

Faster development of molecules for lifesaving drugs and groundbreaking materials to revolutionize medicine and manufacturing

Artificial intelligence

Faster, more accurate AI algorithms and support for computationally-intensive AI tasks like optimization and large-scale simulation

Complex optimization

Enhanced transportation and logistics flows to guarantee optimal use of energy and other precious resources

Systems dynamics modeling

Climate simulations to generate new insights into our environment and support evidence-based decision making

What makes quantum different

Quobly's quantum processing unit

Classical computers use a binary (ones and zeroes) "bit" system that limits the number of operations that can be completed within a given time. Quantum bits, or "qubits" don't just do more, faster. Their inherent flexibility enables an entirely different approach to mathematical problems.

Some non-polynomial, or “NP,” problems that are currently difficult for classical computers can be more efficiently solved by new quantum algorithms.

Recent research—still ongoing—has also shown the potential of quantum computers to complete some classical computing tasks in a more resource-efficient manner. But quantum machines will also be able to solve the unknown unknowns—new problems we haven’t even identified yet.

Science has proven that quantum bits can encode information. The challenge is how to implement the technology.

Our cost-effective, scalable, manufacturable qubits will make quantum available for tough computing problems in medicine, energy, and more.

A commercially-viable quantum computer within the next decade

Phase 1

completed

Multi-qubit demonstration in a foundry-compatible setting
First error correction PoC
R&D program in leading RTO
Tackle risks for Tier 1 foundry implementation

Phase 2

In progress

100 physical qubits demonstrated in a Tier 1 foundry
Logical qubit PoC
R&D program in Tier 1 foundry
FD-SOI customization for QSOI process definition

Phase 3

Planned

QCaaS (Quantutm Computing as a Service) possible
100 logical qubit chip PoV
Manufacturing launch and process scaleup with Tier 1 foundry
100-qubit chip (logical qubits)
QIC (quantum integrated circuit)
100K physical qubits on Si

Phase 4

Planned

Fault-tolerant, large-scale quantum computer commercially available

The most advanced—and proven—semiconductor material on the market.

The Quobly
advantage : spin qubits
on FD-SOI

Silicon has been the semiconductor industry’s material of choice for 70 years.

Silicon has been the semiconductor industry’s material of choice for 70 years. FD-SOI (fully-depleted silicon on insulator), a proven low-power technology developed by STMicroelectronics, IBM, and the CEA since 1991, is now used to reliably and cost-effectively manufacture chips that contain billions of tiny transistors—some of the smallest and most complex man-made systems on Earth.

By leveraging FD SOI, we are able to manufacture devices with standard CMOS processors and qubits on the same chip.

With FD-SOI, we can manufacture chips that integrate standard CMOS processors and qubits.

Putting the control electronics right next to our qubits ensures superior control and performance. Eliminating bulky external control electronics is what makes our product scalable and cost-effective.

We believe that a high-performance silicon substrate called FD-SOI, already used in many of the world’s smartphones, will help us overcome some of the major challenges to scaling up to millions of qubits.

The advantages of FD-SOI for quantum

Instead of the binary bits used in classical computing, our quantum processing unit will encode information in two-level quantum bits fabricated on silicon.

Why spin qubits are the scalable choice

Use cases

Colibri x Quobly x NEEXT

NEEXT Engineering, Quobly, and ColibriTD are innovating for greater energy efficiency.

The industrial sector is one of the world’s largest energy consumers. Quobly is partnering with energy systems specialist NEEXT Engineering and quantum software company ColibriTD to deliver quantum-enabled energy systems optimization. Central to this effort is Quobly’s development of a silicon-based quantum processor to support NEEXT's ambitious SPARTA program, which uses high-power, decarbonized heat sources to generate electricity for industrial applications

Quobly's cutting-edge technology, combined with ColibriTD's QUICK quantum platform and its universal quantum solver for partial differential equations, provides the powerful modeling and simulation tools needed for SPARTA. This partnership will lay the groundwork for technologies capable of revolutionizing our changing energy landscape

Our plan is to scale our quantum processor up using the materials and processes perfected over decades in conventional chip factories.

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