Our cryostats

Three systems to support your work – from first experiments to scaled-up quantum systems.

Fast-feedback characterization

L-Type Rapid

Fast, cost-effective access to cryogenic temperatures, with automated sample loading and simplified operation.
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Scalable cooling

X-Type Beta

A modular, helium-3-free architecture that separates cooling from your setup, so both scale independently.
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Optical access

T-Type Optical

A 4 K optical cryostat purpose-built for trapped-ion quantum computing R&D.
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Two routes

Millikelvin without buying a cryostat: send us a sample, or rent a system in Munich.

Send a sample

Measurement as a Service

Five standard protocols on our systems. You get the raw data and the plots.
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Rent a system

Characterization Lab

Easy access to cryostats and measurement equipment
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Technology

Magnetic cooling, and the research pushing it further.

Technology

Technology and research

How continuous adiabatic demagnetization reaches millikelvin without helium-3.
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R&D

Projects

Cooling platforms behind quantum hardware, from superconducting circuits to single-photon detectors.
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Knowledge base
Behind kiutra

The company, our backers, sustainability, and open roles.

The company

About us

A spin-off of the Technical University of Munich, building the alternative to helium-3-based cooling.
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For investors

Investor relations

A quick overview for investors: funding, backers, and the technology behind kiutra.
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Impact

Sustainability

Green electricity, shared equipment, and the measurable carbon savings behind both.
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Open roles

Careers

Roles across science, engineering, and business, based in Munich.
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Get in touch

Back to Knowledge base

Poster

LEMON poster

Poster on LEMON, the EIC Pathfinder project running 2024–2027: a continuous ADR demonstrator for helium-3-free millikelvin cooling that scales by connecting identical cooling units instead of building ever-larger single systems.

A. Kinast, P. Schüßler, R. Chandavar et al., kiutra GmbH (2025)

Please submit your details and you will be redirected to the download page. You can read the kiutra privacy policy here.

You will receive Poster_LEMON_DDMC.pdf