To Top
Close

QDevil

About UsOur productsGet a quote

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

The Official Launch of QDAC-II is here!

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.

Read more...
QDevil opens a subsidiary in the USA

To enhance and ease business between US customers and QDevil, a new subsidiary – QDevil Inc., has been established in the United States. 

Read more...
The Quantum Hardware Firm QDevil Celebrates its 5th Anniversary

This summer, we are happy to announce QDevil’s 5th anniversary. Since its inception in 2016, QDevil has focused on developing and manufacturing hardware for quantum electronics to the global R&D community.  

Read more...

Our Products

Specialized for quantum electronics applications

QFilter rejects high frequency noise and thermalizes electrons to the cryostat, ensuring millikelvin electron temperature in quantum electronics,

Click here to read more.

QFilter

The QBox breakout box extends the Faraday cage of the fridge, with twisted pair cables terminated with BNC connectors. Switches enable connecting a channel directly to ground, or a common bus.

Click here to read more.

QBox – Breakout Boxes

The QBoard system is a well-tested sample holder for quantum electronics. It features a motherboard and a low-cost replaceable daughter-board, connected with contact spring interposers. The QBoard provides DC, as well as RF lines with bias tees, to the sample.

Click here to read more.

QBoard – Advanced Sample Holder

The QDAC series from QDevil are high-precision low-noise computer-controlled voltage generators designed for DC and intermediate-frequency control quantum electronics and quantum computer qubits. In addition to the precise and stable voltage output, the QDACs can measure output currents, for example, to detect leaking gates or shorted bonding wires. The original QDAC originates from the laboratories of the Center for Quantum Devices at the University of Copenhagen and is used in quantum labs worldwide. The new QDAC-II is a x1000 faster and more versatile version with much faster and precise current sensing where it is used for quantum computing research. The QDACs have 24 channels and thus offer a cost-effective way of getting many high-quality D/A converter channels.

Click here to read about QDAC-I.

Click here to read about QDAC-II.

QDAC – Gate Controller DACs

Contact Us

Get a quote or sign up for our newsletter

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

sales@qdevil.com
www.qdevil.com

Privacy Policy

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.