We build fault-tolerant quantum computers with efficiency and speed to unlock industrial impact.
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Mission
Moving the frontier of compute by unlocking quantum.
Computing power has become the critical resource of modern society. Demand is exploding while classical technologies are saturating. Moving forward takes a radically new approach. Quantum computers offer the next leap but they still make errors. Today’s correction schemes are highly inefficient. The result: extreme costs, complexity and no industrial applications. Reaching fault-tolerance is thus the single most important challenge for building useful quantum computers.
Efficiency
Reducing resource overhead
Catching errors at the source to reach algorithmically viable performance with far fewer resources, while keeping clock speeds at record levels.
Speed
Superconducting qubits
x1000 faster computations than competing modalities.
Scalability
Making scalable QC feasible
Combining superconducting qubits with breakthrough error-correction efficiency allows rapid scaling to industrial-scale computing.
Technology
- Physical Element
- Error-Correction
- Logical qubit
Error correction right at the hardware
Our patented architecture corrects errors in a novel multilayer scheme: The majority of errors is suppressed at the hardware level – correction algorithms only have to catch what remains.
Hardware
Superconducting qubits enable error-correction cycle times below a microsecond.
Architecture
Our error-corrected qubits need orders of magnitude fewer redundancies.
Research
Built on decades of expertise in quantum technologies, error correction and applications.
Quantum information is fragile. Every qubit faces two kinds of errors: bit-flips and phase-flips. Today’s error correction fights them with brute force, forming each reliable qubit out of hundreds to thousands of redundancies.
Quint takes a different route. We design circuit elements that suppress most errors directly on the chip. Correction algorithms only have to catch what remains.
We run state-of-the-art cryogenic setups and use leading device fabrication facilities. Excellent R&D is the backbone of Quint. We provide an environment to turn ideas into working hardware.
