First QKD link at KIT

We’re thrilled to share that the Karlsruhe Institute of Technology (KIT) has officially launched a groundbreaking test of quantum key distribution (QKD) for secure communication networks, as highlighted here

At KEEQuant, we’re proud to have provided our Andariel Testbed Series QKD system for the link. A huge thank you to all our partners and supporters who made this possible, including but not limited to Sebastian Randel , David Hunger and Patrick Matalla who made this impressive presentation possible. Your expertise and dedication are key to driving innovation forward!

2025-01-26T11:05:10+00:00January 26th, 2025|

SAT.1 TV Documentation

📺 In case you missed it during the holiday season: KEEQuant recently appeared on SAT.1, showcasing our cutting-edge work in Quantum Key Distribution (QKD) and the future of secure communication! 🔒✨

We’re thrilled to see quantum research gaining more visibility, and we’re grateful for the opportunity to share the spotlight with amazing people like Christoph Marquardt (FAU Erlangen-Nürnberg), Harald Weinfurter (Ludwig-Maximilians-Universität München), and Gerhard Rempe (Max Planck Institute of Quantum Optics), who are all driving innovation in quantum technologies here in Bavaria. 🙌💡

For those interested, you can watch the segment following this link. 🎥

Let’s continue working together to make quantum safe data a reality for everyone. 🚀

2025-01-08T16:26:12+00:00January 8th, 2025|

CESNET and KEEQuant showcase scalable Quantum Key Distribution (QKD) technology in real-world testbed

Together with our partner CESNET, a provider of IT services for academia and science in the Czech Republic, we are performing integration tests of Quantum Key Distribution (QKD) into the CESNET campus network to prepare solutions for a quantum-safe future. This is part of the EU flagship project SEQRET, led by KEEQuant and funded by the Digital Europe Programme. The project’s goals are to provide customer-centric, certifiable and scalable QKD solutions.

The KEEQuant “Andariel Testbed Series” product relies on Continuous-Variable QKD (CV-QKD). It is currently the only QKD technology that can be fully chip-integrated. Consequently, in the future, high-volume manufacturing and lower manufacturing costs will become tangible for CV-QKD, which is going to lead to a more widespread adoption of the technology. Further advantages of an integrated solution are significant reductions in size, weight, and power consumption, along with improved ruggedness of QKD.

With the collaboration between CESNET and KEEQuant, both parties ensure that the engineering of the CV-QKD device is aligned with real-world network requirements. This will be further explored in the collaboration within the SEQRET project.

Stay tuned for more updates on how we are securing the future of communication!

2025-01-08T16:24:31+00:00December 18th, 2024|

PIC Summit Europe

We are truly grateful for the opportunity to present at this year’s PIC Summit Europe and representing the SEQRET project. It was an inspiring event, filled with insightful conversations and innovative ideas that will shape the future of photonics.

At KEEQuant, we are committed to pushing the boundaries of secure communication technology. Our goal? To make Quantum Key Distribution (QKD) on photonic integrated circuits a reality — providing a scalable solution for European security.

Thank you to everyone who engaged with Martin Hauer during the summit. We look forward to continuing these exciting discussions as we drive this vision forward!

2025-01-08T13:55:10+00:00October 25th, 2024|

KEEQuant’s QKD Devices: Size Matters

🚀 Attention QKD enthusiasts! 🎉 We have shipped QKD devices again! 🚛 They’re still so big they’re taking up part of our car park 🚗 but don’t worry – KEEQuant is working hard to reduce this technology from rack size to a format that fits in a briefcase. 💼🔒 Stay tuned, the future of quantum communication is compact and mobile!

2024-07-30T13:51:25+00:00July 30th, 2024|

Inside KEEQuant with Philip

Philip, what brought you to KEEQuant?

After several years of studying in Karlsruhe, I was looking for something new: a change of location and an environment where I could continue to grow both professionally as well as personally. At the time, I was almost at the end of my Master’s studies and wanted to gain practical experience within a research-related internship in the field of quantum technologies before starting my thesis. I wanted to build a strong foundation before starting it.

KEEQuant combined everything I was looking for: a new city, new people, growth potential, practical experience, quantum technologies and above all (which I realised during the job interview) excellent support with a high degree of knowledge transfer.

So you decided to join a start-up…

Yes, I was motivated by the fact that it was a start-up. I was aware that one can learn a lot here. There is an almost inexhaustible number of tasks coupled with creative freedom. I was really surprised to find that there are really well thought-out structures in the background that provide a good framework – despite all the freedom. A good foundation on which I can continue to grow.

What does growth mean to you?

In addition to a huge amount of technological knowledge, I have learnt how to work efficiently and purposefully in my day-to-day work. Reflecting on the work process and questioning the sense of certain tasks is always at the forefront – as opposed to “lets just do stuff and see what happens”. Keeping an overview is not so easy, especially in the daily routine. At KEEQuant, working in a structured and efficient way with a sense of purpose and constant reflection are skills that are firmly burnt into the brain, so to say.

I often stumbled or got stuck on a task for a long time and asked myself: why. Many tasks that used to take me weeks now take me just a day. It’s a great feeling to go through this learning process and realise that I’ve made great professional progress.

It’s not just that I’m constantly growing. In the almost one and a half years that I’ve been here, I’ve seen the company and its internal structures evolve and become more refined and detailed as well. It’s really exciting to experience this!

So was it worth coming to KEEQuant?

Yes! I came here as an intern, just to get a taste of the practical side of things. Whether I would also write my Master’s thesis here was written in the stars for me back then. Now I’m writing my Master’s thesis at KEEQuant, simply because the conditions, the support and the subject matter are hard to beat.

You don’t have to be able to do everything right from the start – but you should be sufficiently motivated and willing to learn and not be afraid to ask questions. Above all, you should be enthusiastic! You don’t just benefit from the other people here – it works the other way too: I can really use my knowledge from university here. It feels like all those years of studying have really borne fruit, and I am now able to reap the rewards. At the same time, in addition to the technical aspects, you can also gain a lot on a personal level: you have a lot of creative freedom and feel like an equal part of the team – as a working student or master’s student as well as a permanent team member (we students also don’t make coffee for others ;-)

2024-07-30T15:07:29+00:00July 15th, 2024|

KEEQuant @ AFCEA Bonn

“Zeitenwende in der nationalen Sicherheit”

For the first time, KEEQuant took part in the AFCEA symposium as an exhibitor, organised by AFCEA Bonn e.V. – the leading user forum for telecommunications technology, computers, electronics and automation.

Under the annual motto “Turning point in national security – resilience through disruptive solutions”, an intensive discussion took place on innovative technologies in the field of national security.

As the only exhibitor in the field of Quantum Key Distribution (QKD), KEEQuant illustrated the importance of secure QKD technology in the defence sector. At a time when secure communication is becoming increasingly important, it is crucial for defence against future threats.

The event took place in the historic location of the old Bundestag – an inspiring venue that emphasised the importance of the technical presentations.

We would like to thank AFCEA Bonn e.V. for this unique opportunity and look forward to the next steps towards a more secure future.

2024-07-31T12:59:31+00:00June 30th, 2024|

Inside KEEQuant with Martin

Martin, you are one of our first employees. What makes KEEQuant special for you?

Every day I immerse myself in exciting challenges that go far beyond the boundaries of quantum communications alone. From physics and quantum optics to high-frequency electronics, software and security – with a unique focus on integrated photonics. But it’s not just the technology that fascinates me, it’s also the opportunity to actively shape the company as part of a young start-up. It’s not just about a specific job, it’s about the chance to make entrepreneurial decisions and help shape the future.

We are looking for a new colleague (m/f/d) in the Integrated Photonics department.  What are you looking for in a new team member?

Titles are less important to us – we focus more on tangible skills and competencies. You need to be able to grasp complex issues quickly and work independently and efficiently. We all share a passion for scalable quantum technology and a vision to contribute to Europe’s security – integrity and long-term commitment are particularly important to us.

And what does KEEQuant have to offer?

Learning together and personal growth are our top priorities. We offer excellent support and a collaborative environment where technology enthusiasts will have fun. I find this environment energising and motivating, which also has a positive impact on my personal life.

How can an interested person apply?

Check out our current open positions and apply now!

2024-07-30T15:03:49+00:00June 21st, 2024|
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