Compact cryogenic chip testing platform – attoCMC

In the context of quantum processor development, automated cryostats like the attoCMC help to accelerate iteration cycles by reducing cooldown times, minimizing manual intervention, and ensuring reproducible thermal conditions. This is particularly valuable for characterizing qubit coherence, validating cryo-electronic control circuits, and scaling up quantum hardware with high throughput and reliability. The attoCMC especially reduces the infrastructure requirements by achieving low temperatures without the need of cooling water or high-power inputs making the deployment, and thus, the scaling of testing hardware easy. Equipped with customizable wiring and feedthroughs, the attoCMC supports a wide range of cryogenic device testing—from superconducting qubits to cryogenic CMOS and single-photon detectors. This makes it a key enabler for quantum computing, quantum communication, and quantum sensing applications, where precise, low-noise, and scalable testing environments are essential.
Compact cryogenic chip testing platform – attoCMC

Key Insights & References

Value proposition

Industrialization of Quantum Technologies via a scaleable, OEM-ready and compact rack cryostat

Bottleneck of SOTA

Infrastructure Dependency, Lack of Compactness and Mobility, Limited Automation and Throughput

Year Published

2023

Application Area

General

Quantum Communication & Cryptography

Technology

Others

Protocol Type

Key Exchange Distance

Key Rate

Implementation Type

Point-to-Point Fiber Networks

Quantum Business Network

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