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Helping Quantum Researchers Succeed

QDevil is an international quantum technology company focused on developing and manufacturing auxiliary electronics and specialized components, operating from milli-Kelvin to room temperature.

Latest news

New Cryogenic Sample Holders for High-fidelity Qubit Measurements

On January 26th, 2022 we are hosting another edition of our webinar on a new microwave-cavity sample holder for high-fidelity qubit measurements, targeted at superconducting quantum processors with up to 20 qubits.

Product Launch - Superconducting Qubit Chip Carrier

QDevil is releasing a new sample holder system, targeted at superconducting quantum processors with tens of qubits.

The Official Launch of the 24 Channel DAC for Quantum Electronics Research

We have big news for all users and potential users of the QDAC. We are announcing our new ultra-low noise high resolution 24-channel voltage source, the QDAC II.


Our Products

Specialized for quantum electronics applications

QCage – Microwave Cavity Sample Holder
QDAC – Gate Controller DACs
QBoard – Advanced Sample Holder
QBox – Breakout Boxes

Contact Us

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QDEvil ApS
Fruebjergvej 3
DK-2100 Copenhagen, Denmark
Phone: +45 3699 2145

QDEvil Inc.
299 California Avenue, suite 200
Palo Alto, CA 94306, USA
Phone: +1 650 543 3192

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Meet Us

QDevil has the aim of accelerating the science in quantum electronics labs, by letting scientists focus their effort on the science, instead of constructing auxiliary equipment that already has been developed in other labs.

We are experienced with cryogenic electronics science, and we will do our best to help you with picking the right components and instruments for your lab.

This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreements No. 868058 and 946372.