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Dutch startup QphoX raises € 2m to connect Quantum computers to a Quantum modem – TechCrunch


When they finally become a working reality, quantum computers won’t be of much value if they just sit alone. Just like the Internet, the value is in the network. But at present, there is little technology to link these powerful devices together.

This is where QphoX comes in. Thus, the Dutch startup raised 2 million euros to connect Quantum computers to a “Quantum modem”.

The funding round was led by Quantonation, Speedinvest and High-Tech Gründerfonds, with the participation of TU Delft.

QphoX aims to develop the quantum modem it created at Delft University of Technology (TU Delft) into a commercial product. These networks separate processors together, allowing quantum computers to scale beyond 10 or 100 qubits. Pay attention to the people of Singularity …

Simon Gröblacher, CEO and co-founder of QphoX told me: “It’s exactly the same as a conventional modem except for quantum computers, so it sort of converts electrical and microwave signals into optical signals. consistently, so you don’t. quantum information in the process. He then converts it back so that you can really make two quantum computers talk.

I have noticed that there is more than one type of quantum computer. He replied: “We are in principle independent of the type of quantum computer. All we’re doing right now is focusing on the microwave part, so we can work with superconducting qubits, topological qubits, etc. We can convert microwaves into optical signals and they can talk to each other. Currently, the only competitors I know of are all from the academic world. So we are the first company to start creating a real product. “

Rick Hao, Head of Speedinvest’s Deep Tech Team, added: “We want to invest in early stage tech startups that are shaping the future and QphoX is well positioned to have a major impact. Over the next two years, there will be rapid advancements in quantum computers. Quantum Modem, the product developed by QphoX, enables the development of quantum computers that demonstrate a quantum advantage by combining separate quantum processors. “



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